甘肃省武威肿瘤医院购置CT 政府采购项目中标公告
张掖市恒一招标代理有限公司受甘肃省武威肿瘤医院的委托对甘
肃省武威肿瘤医院购置CT 政府采购项目以公开招标形式进行采购，评
标小组以2018 年08 月23 日确定中标结果。现将中标结果公示如下：
1、采购文件编号：ZYHY/H-********
2、本项目采购预算价：1020 万元
3、中标结果内容：
货物名
称
品
牌
型号规格
及技术参数
生产厂家数量（单位） 单价（万元） 总价（万元）
CT 设备GE
Optima CT
670
北京通用电气华
伦医疗设备有限
公司
1 套1018.2 1018.2
合计：（小写）：1018.2 万元（大写）：壹仟零壹拾捌万贰仟元整
（参数后附）
4、中标日期：2018 年08 月23 日
5、招标公告日期：2018 年7 月31 日
6、中标供应商及中标金额：
中标供应商名称：北京嘉事正元医疗科技有限公司
中标金额：1018.2 万元（大写：壹仟零壹拾捌万贰仟元整）
中标供应商地址：北京市朝阳区八里庄西里61 号楼8 层801 室
中标供应商联系人：王蕊乔联系电话：136*****754
7、评标小组成员名单:
姜荣花、范红梅、郭丽娟、常红星、董永宏
8、采购项目联系人：刘得瀛联系电话：136*****068
采购单位地址：甘肃省武威市凉州区
9、招标代理联系人：张正杰联系电话：137*****678
代理机构单位地址：武威市凉州区人防办408 室
在此，对积极参与本采购项目的投标人表示衷心的感谢！
张掖市恒一招标代理有限公司
2018 年08 月24 日
一、基本配置
1. Main Gantry System 机架主系统
The main gantry system includes the main parts of CT scanner, it"s used to
主系统包括了CT 扫描机的主要部件，用于：
High definition 128 slices scan
高清128 层成像
? High spatial resolution delivers unparalleled spatial resolution enabling
the visualization of greater anatomical detail for assessment and
diagnosis，such as coronary artery, stent, inner ear, bone detail, tiny
vessel and so on.
高空间分辨率提供业界最高的空间分辨率用于精细解剖结构的成像和诊断，诸如冠
状动脉、支架、内耳、细小骨性结构、微小血管的成像从此变得轻而易举。
? High low-contrast provides exclusive low-contrast detectability for
abdomen, muscle, parenchyma, plaque assessment and diagnosis，achieving
early finding and diagnosis for patients.
达到超越以往的密度分辨率，针对腹部、肌肉、软组织、斑块等成像，探测能力更
强，真正实现病人的早期发现和早期诊断。
? Scan 1400 mm with 0.625mm slices in <10 seconds, with fine detail and
extremely fast coverage speed for trauma
1400 mm 范围0.625mm 采集<10 秒钟，创伤病人超快速扫描和精细成像。
? Complete a high resolution chest exam in 1.4 seconds, reducing motion scan
a chest/abdomen/pelvis in 4 seconds with sub-mm resolution
高分辨率肺扫描只需1.4 秒，减少运动伪影，亚毫米胸、腹、盆高分辨率联合扫描
只需4 秒。
SYSTEM COMPONENTS INCLUDE:
系统部件
1. NIO Operator"s Console
系统控制台
2. RF Slip Ring Gantry
低压滑环机架
3. Patient Table
病员床
4. Scan Features
扫描特点
5. Protocol Pro II
扫描优化设置
6. Reconstruction Processor
重建处理器
7. Peripheral equipments
外围设备
8. Lumex High-Res Detector
视网膜探测器
9. High Frequency Generator
高频发生器
10. Performix 40 plus Tube Unit
Performix 40 液态金属球管
11. Patient Positioning and Comfort Accessories
病员摆位及辅助设备
12. On-Line Computer Based Training CD-ROM
计算机在线培训CD-ROM
13. Image Networking
图像网络支持
14. IN－SITE Capability
全球维修网络功能
Gantry System
机架系统
? Large 70cm Gantry Aperture with Forward Screen Plane Improves Patient Access
and Facilitates Interventional Procedures
70 厘米机架孔径，方便病人和介入操作
? Plus or Minus (+/-) 30 Degree Gantry Tilt Enables Imaging of More Difficult
Anatomical Structures with Less Positional Inconvenience to Patients
正，负30 度机架倾斜
? Laser Alignment Lights Integrated in Gantry Enable External and Internal
Patient Positioning for More Accurate Scan Plane Alignment, Yield More
Consistent Image Quality with Fewer Retakes
机架内设内、外激光定位灯，准确地病人摆位
? Gantry Design and Slip Ring Geometry Product Scans Speeds as Fast as 0.4,
0.5,0.6, 0.7,0.8,0.9,1.0, 2.0 Seconds (360Degrees)
0.4, 0.5,0.6,0.7,0.8,0.9,1.0,2.0 秒360 度扫描
? Controller on Both Sides of Front Gantry
机架控制面板位于机架前面左右两侧，共2 块
? Remote Tilt from Operator"s Console Allowed.
操作台可控制机架倾斜
? Compact Geometry Design Best Optimized X-Ray Efficiency Focus to
Detector:95cm;Focus to Isocenter:54cm
优化机架设计，将X 线效率最大化。焦点至探测器距离为95cm，探测器至等中心
距离为54cm
New V-Res Detector System
视网膜探测器系统
? 40mm Lumex detector
40mm Lumex 探测器
The material of scintillator is Lumex
探测器采用GE 专利Lumex 材质
Exceptional CT Image Quality is the Result of the Lumex Detectors
Sensitivity, whose dynamic range is 0.3pA-350nA，
GE 专利lumex 探测器具有最大的动态范围0.3pA-350nA，大大提高了探测器的敏感
性和数据利用率。
40mm anatomical coverage per rotation with 0.625mm slices
0.625mm 层厚，每圈可覆盖40mm
? Volara? XT Integrated Digital Data Acquisition System
集成化速采芯片技术
? 54272 inbridual micropixel elements design
54272 微像元技术
X-RAY Subsystem
X 光系统
? Performix 40 plus varifrequency tube with 12 um gap Liquid gallium alloy
in bearing and varifrequency technology, increase the stability and
accuracy of X ray.
Performix 40 液态金属球管采用GE 专利12 微米液态金属镓替代传统机械轴承，
大大提高射线稳定性，降低了焦点偏移，同时减少了球管旋转的摩擦和消耗，提
高了系统的稳定性，延长球管寿命。
? The maximum anode heat capacity: 7.0MHU, anode heat dissipation: 1070
KHU/min (13.2kW)
最大阳极热容量7.0MHU，最大阳极散热率1070 KHU/min (13.2kW)
? mA Range is 10 to 560mA in 5mA Increments; Selection of 80, 100, 120, 140
kVp Increments; Enabling One to Tailor Scan Parameters to Accommodate
Patient Size, Density of Anatomy, and Exam Protocol to Provide Consistent
Image Quality Across a Broad Range of Clinical Procedures Broad Range of
Clinical Procedures
毫安范围10-560 毫安, 每5 毫安的增减值；电压选择为80, 100, 120, 140kVp
? Dual Focal Spots of 0.7(W)x0.6(L) and 0.9(W)x0.9(L) (IEC 336/93)
双焦点为：0.7x0.6 和0.9x0.9(IEC 336/93 标准)
Image Quality
图像质量
? Spatial resolution detectability is 14.2lp/cm MTF4% in X/Y plane, and
14.2lp/cm MTF4% in Z-plane.空间分辨率X/Y 方向为14.2lp/cm MTF4%，Z 方向为
14.2lp/cm MTF10%
? Visible Isotropic Resolution is up to 0.28mm
可视各向同性分辨率可高达0.28mm
? Low-contrast detectability
5mm @ 0.3% at 5.8mGy，3mm @ 0.3% at16.2mGy
? 低密度分辨率
5mm @ 0.3% at 5.8mGy，3mm @ 0.3% at 16.2mGy
Operator"s Console
系统控制台
? his Newly Designed Interface is so intuitive, it seems Like Second Nature
to the User.
人性化的操作界面。
? Entirely Protocol Driven with Only Two Screens to Complete Patient Set-Up.
Utilizes Either Graphic Depiction or Simply Type in a Protocol Number.
Flexible Editing Tools Allow Easy Tailoring of Exams to Each Patient, with
Virtually no Restrictions.
仅用两屏可完成全部参数设置，使用者可选择图形标记操作，亦可键入所选择的程
序号码。所有的参数可灵活地任意设定、修改。
? Complete Simultaneity During Scan Acquisition with all Display Analysis
Capabilities, Even with MPR, MPVR, and Viewing of Other Patients.
可实现扫描,重建及图像分析的完全并行处理,包括MPR，MPVR 重建和观察其他病人
图像均可同时进行
Exam Rx:
检查设置:
? View/Edit Wizard Intuitively Adjusts Parameters that are Dependent Upon
One Another in response to Operator-Initiated Changes and are Then
Highlighted for Quick Review. If Changes are Incompatible，the Operator
is Alerted.
直观地显示各个参数选择的关联情况，当某一参数被改变时，其它的相关参数会
自动调整并给出提示；当参数的改变不恰当时，操作台会发出警告。
? DynaPlan Plus Display Graphically Illustrates Each Patient’s Scan Status
in Real-Time.
实时显示病人扫描状态
? Protocol Pro Software Manager Allows You to Establish a Protocol for the
Complete Exam, Including Acquisition, Autofilming, Autovoice, Autostore,
and Autotransfer/ Networking on a Per Patient Basis. 可对每个病人预设包
括采集，自动拍片，自动语音，自动存储，自动网络传输等各种参数。
? Patient Scheduler Allows Users to Enter Patient Data in Advance and Select
Protocols so when the Patient Arrives the Information is Ready to go.
病人计划系统可在病人到来前设置完全部参数
? Trauma ID Allows Scanning to be Completed First, Then Entry of the Correct
Patient Name and Pertinent Data when Obtained.
对于外伤昏迷患者，可先扫描病人，再输入病人参数。
? Image Display and Processing Speeds Remain Consistent Regardless of Other
Processes Running Simultaneously.
并行处理其它任务时，图像处理速度不变。
? Prospective Multiple Reconstructions Prospectively Prescribe Multiple
Algorithms for Any Exams that Require More Than One Reconstruction Algorithm.
Set it up in the Protocol and it is Automatically Taken Care of, Even if
You Need Different FOV.
可自动处理不同重建算法不同FOV 的图像
? Eight (8) AutoView Layouts Vary from a Single 1024 or 768 Image, to Four
512 Images. The Current Exam May be Viewed and Filmed While Viewing and/or
Manipulating a Previous Patient’s Exam Without Disruption.
8 种输出模式：可显示1 幅1024 或768 矩阵的图像，亦可显示4 幅512 矩阵的图
像。在对当前病人观察、照相的同时,分析以前病人的图像。
? Advanced Image Analysis Such as Real-Time Multi-Planar Reformation, and
Multi-Projection Volume Reconstruction (MPVR) are Standard.
高级图像分析如MPR，MPVR 是标准配置。
? Advanced Image Display Includes Cine Display, Multiple Image Layouts, Pan
Zoom, Image Scroll, Cross Reference and Magnifying Glass. Manipulating a
Previous Patient’s Exam Without Disruption. 高级显示包括电影，多组图像
显示，放大，图像翻转，注释，图像修改等。可同时观察、分析以前病人的图像。
Advanced Package
图像增强功能包
? Interactive Bone Option (IBO) reduces posterior fossa artifacts and
blurring of Bone-Brain interface
骨伪影去除软件减少后颅窝伪影,增强骨－脑界面显示
? Motion Correction reduces motion artifact.
运动伪影校正软件消除运动伪影
? Advanced Noise Reduction (ANR) reduces techniques up to 25% with no image
quality degradation. Expand helical coverage by using lower techniques
without sacrificing image qualit
高级降噪软件降低25％X 线剂量而不影响图像质量，从而提高了螺旋能力
? Simple Addition can provide less-artifact and better S/N image quality
around posterior fossa.
叠加取样软件进一步提高图像信/噪比,降低伪影
? Lung Reconstruction for getting high-resolution lung image by 3 selections
of filters.
经过特殊滤过处理（3 种）可得到高分辨率肺的图像
Protocol Pro II
扫描优化设置
? It includes 8460 clinically Optimised Multi-slice Protocols built into the
Scanner’s Database that are Designed to Task full advantage of the power
of Multi-slice. This Feature is Designed to Allow Users to Quickly and
Efficiently Begin Using System, and Harness the True Power of Multi-slice
Scannin
含8460 个用户可编缉的优化多层扫描菜单,以便于迅速有效运用扫描系统。
Scan Feature
扫描特点
? The Operator Has the Option to Retrospectively Decompose the Original Raw
Data Set and Reconstruct Addition Images at Any of the Defined Nominal Image
Thicknesses Available for a Given Table Speed And Scan Mode
可对已扫描图像(Raw Data)再进行改变层厚的图像重建
? Axial Scan: Axial Multi-slice Modes; Kunlun 2.0 Acquires Axial Scans in Sets
of Up to 128 Contiguous Images in One 360 Degree Rotation
轴向扫描: 多层轴向扫描，每360 度扫描可获得128 层0.625mm 图像
? Helical Modes: Kunlun 2.0 Extended Helical Scanning Provides Multiple 360
Degree Scans With No Interscan Delay. Scans May be Acquired With
(Helical-Type) or Without (Cine-Type) Simultaneous Table Incrementation
螺旋扫描方式：昆仑2.0 螺旋扫描可提供360 度连续扫描,扫描时床可连续移动(螺
旋状态), 床也可不移动(电影状态)。
? 128 Slices per Rotation allowed to produce while Full Coverage Acquisition.
Double image data can be acquired while apply conjugate ray construction
mode
用共轭采集法全宽采集时可获得每圈128 层图像。
? Auto Scanning Mode
自动扫描状态
? Auto Voice with Pre-Set and User-Defined Messages
用户自定义自动语音
? Biopsy Mode for Simplified Interventional Scanning
介入扫描方式
? Scan Parameters Can be Changed Flexibly
扫描参数可灵活改变
? Scan Thickness of 0.625,1.25, 2.5,3.75, 5.0mm
层厚0.625,1.25, 2.5,3.75, 5.0mm
? Helical, Cine, and Axial Scans May be Prescribed Prospectively from
ScoutView
可在定位片上预设螺旋扫描, 电影扫描, 普通扫描
? Full Simultaneity Allows all Processes Including Image Reconstruction,
Concurrent with Continuous Scanning
扫描可与其它操作同时进行
? Prospective of Retrospective Reconstruction Can be Prescribed Every 0.1mm
重建层厚可0.1mm 增减
Image Networking
图像网络支持
DICOM Conformance Standards
DICOM 标准协议
? DICOM 3.0 Storage Service Class : Service Class User (SCU) for image send;
Service Class Provider (SCP) for image receive
应用DICOM3.0 协议进行图像存储
? DICOM 3.0 Query/Retrieve Service
DICOM 3.0 图像的传输和接收
? DICOM Print
DICOM 协议打印功能
? DICOM 3.0 MOD Media Service Class
DICOM 3.0 MOD 存储功能
? DICOM 3.0 Storage Commitment Class Push
LCD Monitor for console
19 inch LCD 监视器
? Two 19" LCD monitor, 1280x1024 resolution
双19" 液晶显示器，分辨率1280x1024
? Operator Manuals and QC Phantoms
操作手册及质控水模
? Introductory Workbook Provides an Overview of CT
CT 工作手册(CD)
? Scan and Display Guide Provide an Easy Guide CD to the System Operation(CD)
扫描及图像操作(CD)
? Complete Operator’s Manual Divided Into Easy to Use Reference Volumes (CD )
操作员手册(CD)
? Quality Control Phantoms
质控水模
DICOM Interchange System DICOM
图像存储系统
? Allows the saving of any image from the database, along with PC viewer to
a CD-R or DVD-R .
DICOM 图像存储系统可以通过Viewer 界面将Dicom 图像存储到CD 或DVD 光盘上。
? DVD with 4.7GB capacity, has the ability to save up to 7168 Dicom image,
also has the ability to save system state and scan data(raw data).
可将数据文件存入DVD.每片4.7GB 盘片可存7168 幅DICOM 图像，也可将原始数据.
及系统状态文件存入DVD。
Computed Based Training
计算机在线培训
? This innovation feature provides on-screen, on-line support of Exam Rx and
ImageWorks functions via a multi-media CDROM player, integrate into a tower
on operator console for easy access. Use of rich graphics and text to
provide truly useful system help
方便用户在线获得培训和支持
2. Performix 40 plus Vari-frequency tube Performix 40 液态金属球管
? Performix 40 plus varifrequency tube with 12 um gap Liquid gallium alloy
in bearing,reduce shifting of spots, increase the stability and accuracy
of x-ray. With varifrequency technology tube rotates under variable speed,
decrease the friction. All the technolog are goodness of tube life.
Performix 40 液态金属球管采用GE 专利12 微米液态金属镓替代传统机械轴承，
大大提高射线稳定性，降低了焦点偏移，同时减少了球管旋转的摩擦和消耗，提高
了系统的稳定性，延长球管寿命。
? Performix 40 plus varifrequency tube and generator technology deliver 72kW
and the peak mA 560mA. Utilizing Turbo platform, images obtained can have
equivalent IQ to an acquisition with up to 1.67 times the power and mA,
necessary to support faster rotation speeds for more than just the heart
72kW 变频高压发生器匹配Performix 40 液态金属球管可提供560 毫安输出。在搭
载宝石ASiR 平台的昆仑2.0 上可以达到功率和毫安输出为标称值1.67 倍的系统所
得到的图像质量，满足常规快速扫描和心脏成像。
? mA Range is 10 to 560mA in 5mA Increments; Selection of 80, 100, 120, 140
kVp Increments; Enabling One to Tailor Scan Parameters to Accommodate
Patient Size, Density of Anatomy, and Exam Protocol to Provide Consistent
Image Quality Across a Broad Range of Clinical Procedures Broad Range of
Clinical Procedures
毫安范围10-560 毫安, 每5 毫安的增减值；电压选择为80, 100, 120, 140kVp
? Dual Focal Spots of 0.7(W)x0.6(L) and 0.9(W)x0.9(L) (IEC 336/93)
双焦点为：0.7x0.6 和0.9x0.9(IEC 336/93 标准)
? Electron collector reduces energy deposited onto the target from
backscattered electrons up to 32%，and reduces off-focal radiation
电子束滤过器可降低32%散射的电子束，降低病人辐射剂量；同时可减少阳极靶面
的热负荷，延长球管寿命
3. V-Res detector 视网膜探测器
? 40mm Lumex detector
40mm Lumex 探测器
The material of scintillator is Lumex
探测器采用GE 专利Lumex 材质
Exceptional CT Image Quality is the Result of the Lumex Detectors Sensitivity,
whose dynamic range is 0.3pA-350nA，Lumex design realizes isotropic 0.30mm
microvoxel and multiplaner equivalent IQ in all plans compared to
non-isotropic microvoxels.
GE 专利Lumex 探测器具有最大的动态范围0.3pA-350nA，大大提高了探测器的敏感
性和数据利用率。Lumex 材质实现了0.30mm 的微像素成像，进而使各角度多平面成
像的图像质量达到了均衡一致，也就是各向同性
40mm anatomical coverage per rotation with 0.625mm slices
0.625mm 层厚，每圈可覆盖40mm
? Volara? XT Integrated Digital Data Acquisition System
集成化速采芯片技术
Volara XT integrated DAS enables true 128-slice acquisition with an 8-to-1
miniaturization of conventional multi-slice technology, and a dramatic
integrated technology of reduction in electronic noise for improved image
quality at low dose and is capable of faster sampling rates.
Volara XT 集成化速采芯片技术，大大降低了低剂量采集时的电子噪声，并使采集
速度加快，实现了真正意义上的128 层数据采集。
V-Res detector is powered by the Volara digital DAS capable of acquiring
54,272 channels simultaneously at 2,460 projection per slice, per second(can
be doubled to 4,920 Hz with conjugate ray acquisition)
V_Res 容积探测器匹配Volara 数字化DAS 芯片采样率达到2460 投影/秒(采用共轭
采集技术时可以达到4920Hz)，同时进行54,272 通道采集。
? 54272 inbridual micropixel elements design
微像元技术
GE’s new V-Res detector use 54,272 inbridual micropixel elements design
enables routine use of sub-millimeter slices without coverage compromise.
GE 新一代的V-Res 视网膜探测器采用了54,272 个探测器单元的微像元设计技术，
使大范围扫描时也能常规获得亚毫米层厚的图像。
4. 128 slices conjugated acquisition 128 层共轭采集技术
? The CT system has the ability to acquire 128 unique rows of projections (scan
data) in one gantry rotation when the scanner operates in the axial mode
and helical mode. Taking advantage of the improved sampling density
resulting from the conjugate projection samples and utilizing 128 rows of
projection information to perform conjugate reconstruction enables an
improved z-spatial resolution and a better visualization of small phantom
objects.
CT 系统在轴位扫描和螺旋扫描模式下，具有在一周机架旋转过程中获得128 层独
特的投影数据采集的能力。通过充分利用共轭投影采样数据提高采样密度，以及使
用128 层投影信息来进行共轭重建，能够使z 轴方向的空间分辨率得以改善，并且
更好地在视觉上分辨更加细小的模具物体。
5. ASiR 2.0 Platform 宝石ASiR2.0 平台
? ASiR 2.0 platform, inherited from the supper premium CT of GE-- Discovery
750HD, is a new image acquisition and reconstruction platform built on the
industry－level LINUX operating system and delivering exclusively data
process ability and high low-contrast detectability mode, which is the
revolution in CT image quality and diagnosis mode.
宝石ASiR2.0 平台是源自GE 超高端宝石能谱CT 的新一代的图像采集及重建平台，
它采用工业级LINUX 操作系统，提供了强大的数据处理技术和高密度分辨率检查，
为CT 图像质量和临床诊断模式带来了一次新的革命。
? Different from the first generation ASiR platform, the updated new ASiR2.0
platform provides iterative reconstruction not only in raw data space, but
also in image space to bring better image quality at low X-ray exposure.
与第一代ASiR 平台相比，宝石ASiR2.0 平台可以在原始数据空间及图像空间进行
双迭代运算，使低剂量扫描下仍然可以获得更好的图像质量。
Adaptive Statistical Iterative Reconstruction，ASIR
自适应统计迭代重建技术
? Adaptive Statistical Iterative Recon (ASIR) provides the users with a new
and innovative image reconstruction technology to reduce unwanted noise in
diagnostic images, allowing users to improve image quality at up to 50% less
dose.
ASIR 重建技术为使用者提供了具有创新性的图像重建技术来减少不必要的图像噪
声， 可以提高图像质量的同时降低50%的剂量，即用更低的输出损耗获得同样的
图像质量。
? One way of overcoming the overly simplified assumptions of the FBP algorithm
is to use a technique called iterative reconstruction (IR). The underlying
approach for this methodology is the following. At a particular view angle,
we first calculate a synthesized projection by performing “forward
projection” on images of the estimated object. Basically, this is the first
estimate of the attenuation along this view, but with an important
difference. This estimate mimics, as much as possible, the process in real
CT scanning in which x-ray photons traverse through the object and reach
the detector. It mimics the finite (known) focal spot size by placing the
initial location of the x-ray photons over a small area instead of a single
point. During the modeling of x-ray photon interaction with the object, the
size and shape of the image voxel (not an assumed point) is considered by
calculating different path lengths for x-ray photons entering the voxel at
slightly different orientations and locations. In a similar fashion, the
detector shape and size are consiered through the modeling of the detector
response function. Thus the system optics are modeled with an IR
reconstruction while optics are not modeled with FBP.
一种克服FBP 算法过于简化的方法是采用迭代重建（Iterative Reconstruction，
IR）的技术，该技术的基本原理如下：对于某个重建视角，首先在估计的物体图像
上通过“前向投影”计算一个综合投影，这是对沿着该视角的衰减的第一次估计，
但存在较大误差。这种估计尽可能地模拟真实CT 系统中X 射线光子穿过物体并到
达探测器的过程，通过将X 射线光子的初始位置设置在一个小区域而非单独的点来
模拟有限的焦点大小；在X 射线光子和物体相互作用的建模过程中，通过计算光子
在轻微不同方向和位置进入体素的路径长度来考虑了重建像素的大小和尺寸（而不
是一个假想的点）；采用相同的方式，探测器单元的大小和形状通过探测器响应函
数来来建模。通过以上处理，系统光学模型就是通过IR 重建算法来建立的而非FBP
算法。
? The synthesized projection is then compared to the actual measurement and
the difference between the two shows the amount of adjustment or update
needed for the current estimation of the object (image). One of the goals
of the image update, or modification, is to minimize this difference.
Fluctuations in the projection measurement due to limited photon statistics
can also be taken into consideration during the image update process. Photon
statistics of each inbridual measurement are estimated and this
information is used in the reconstruction update process. In addition,
should the value of an image voxel be significantly different from all of
its neighbors, it is highly unlikely that such difference represents true
anatomical structure of the patient. It is more likely that this difference
is due to statistical fluctuation or noise in the image. Note that even a
small vessel is connected along the vessel tree and not isolated by a single
voxel. When all information is taken into consideration, the currently
reconstructed image is updated. This image is then fed through the entire
synthesizing and updating process again to obtain a newly updated image.
A disadvantage is that the modeling process is computationally intense and
the reconstruction time is much longer than desired. It turns out the most
time consuming portion of the reconstruction process is the modeling of the
system optics. While the value of modeling the system optics is mainly on
the spatial resolution of the reconstructed images, modeling of the system
statistics is mainly on the noise of the resulting image.
将综合投影与实际测量的投影相比较，两者间的差异代表了当前估计需要校正的
量，图像校正的目的是使误差最小化，在校正过程中，由有限光子统计导致的投影
测量波动也被考虑了，我们也评估了每个独立测量中的光子统计并将这个信息用于
图像校正过程。另外，如果某个体素值与周围体素的值显著不同，这种差异不能反
映病人真实的解剖结构，更可能是由于统计波动或图像噪声引起的，即使是一个小
血管也应该和血管树相连而非一个孤立的像素。当所有这些信息被考虑的时候，当
前的重建图像就被校正了，这个图像再通过以上的综合和校正过程来获得一个更新
的图像。但这种建模过程的一个不足之处是计算量太大，而且重建时间比希望的要
长得多，重建中最耗时的部分是系统光学模型的建立，其价值主要体现在提高重建
图像的空间分辨率，而系统统计模型的建立主要体现在改善最终图像的噪声上。
? The computational intensity on the modeling of the noise portion of the
system is not nearly as big as the modeling of the system optics. Therefore,
by focusing first on the modeling of the noise properties and the scanned
object, we provide significant benefit for those examinations that may
experience limitations due to noise in the reconstructed images, as a result
of lower dose examinations, large patients, thinner slices, etc. Phrased
differently, we gain the dose benefit by lowering the noise in the
reconstructed images so the scanning technique can be reduced with
equivalent noise and image quality.
建立系统统计模型的计算量没有系统光学模型大，因此，ASIR 算法通过首先建立
噪声性质和被扫描物体的模型，能为对噪声抑制要求比较高的检查带来显著好处，
比如更低剂量的检查、肥胖病人、更薄层厚等。也就是说，通过降低重建图像中的
噪声我们能获得剂量上的优势，因此在相同噪声水平和图像质量前提下，扫描剂量
可以显著降低。
? Utilizing ASiR Platform, images obtained can have equivalent IQ to an
acquisition with up to 1.67 times the mA and power.
基于宝石ASiR 平台，在获得相同图像质量的条件下，昆仑2.0 的标称功率和毫安
输出等同于1.67 倍的系统功率和毫安输出。
? Up to 90% helical pitch acceleration which can provide higher helical pitch
at same IQ level (based on artifact index). Use of IQ enhance (IQE) allows
faster pitch scanning covering more anatomy at same image quality. This scan
coverage is equivalent to that of wider detectors (120 slice equivalent:
0.625mm*120 slice equivalent) at same table speed.
宝石ASiR 平台的强大数据处理能力使得可以在更大的螺距下获得同等的图像质
量，使用此项功能可以在相同时间覆盖更大的扫描范围，相当于在不具备宝石ASiR
平台的设备上使用120 排探测器（0.625mm*120）的扫描效果。
Volumetric Image Space Reconstruction,VISR
图像数据三维迭代重建
? This method consists of two major steps. In the first step, the reconstructed
image undergoes detailed analysis and segmentation to separate an image into
multiple regions. Within each region, the image voxels share similar
properties and are considered connected.
这种重建技术由两大部分组成：首先该重建技术在三维空间对图像进行详细的分析
并把图像分解成多个小区域。在每个区域里，再根据图像像素的相似性和物体的连
贯性把它们定义为结构和非结构两个部分。
? In the next step, different iterative filtering reconstructions are applied
to different segmented regions. When a region is determined to be
“structural,” a local orientation map is obtained and the dominant
orientation is determined. This orientation and its orthogonal direction
are used to make filtration decisions. When a region is determined to be
“non-structural,” a homogenized smoothing operation is performed to
achieve the best noise reduction.
第二步，对不同区域采用不同的迭代滤过重建方法。当一个区域被定义为结构区域
时，此结构的走向图和它的最主要走向将会被决定。结构的走向以及和它垂直的方
向共同决定了所使用的迭代滤过重建的方法和强度。当一个区域被定义为非结构区
域时，各向同性的迭代滤过平滑操作会被运用到此区域上以充分降低此区域的噪
声。
? By performing the iterative filtering operation in an intelligent way, the
impact on spatial resolution due to the smoothing operation is kept to a
minimum. The adaptive projection-space smoothing operation and the adaptive
image-space smoothing operation are combined to achieve the best
performance in terms of noise and artifact reduction.
这种智能操作在三维空间进行并以迭代的方式逐步达到最终图像。这种三维迭代的
方式避免了过度操作和由于图像原始噪声引起的错误操作，在降低图像本底噪声的
同时最大限度地保留了图像结构的空间分辨率。
Hi-Fi Actively Denoising System
高保真主动降噪系统
? In data acquisition, the system selectively modulates the signals with
different frequency. The Hi-Fi ADS actively counteract the electronic
noises with a series of contrary noise signal. Simultaneously, the low
frequency signal will be magnified intellectively, which will improve the
quality of low detectability in the raw data base, and provide effective
signal to do the reconstruction.
在信号采集过程中，对不同频率信号进行选择性调制处理。高保真主动降噪系统利
用一组平行的但相位相反的噪声信号主动抵消原有电路系统中的电子噪声。然后智
能放大低频信号，从原始数据的源头提高密度信息的信号质量。在进行后处理重建
之前获得更均衡的有效信息。
CUDA 4 Technology
CUDA 4 技术
? CUDA? 4 parallel computing architecture enables dramatic increases in
computing performance by harnessing the power of the GPU. CUDA? enables
Iterative Reconstruction algorithm used in CT image reconstruction and
improves processing speed upto 4 times by parallel computing.
CUDA? 4 并行处理技术通过整合加强GPU 的性能使得宝石ASiR 平台的计算能力大幅
提升，这是迭代重建应用于CT 成像的基础。同时，并行处理技术使得迭代重建的速
度提高4 倍。
Express Iterative Reconstruction Engine
快速迭代重建引擎
? Intel DUAL 2.5GHz Dual Xeon Processors provides strong data processing
ability and increases computed speed up to 4 times, which enable Iterative
Reconstruction algorithm be implemented in CT.
宝石ASiR 平台采用了英特尔处理芯片，其强大的数据处理能力使得海量数据处理
速度提高4 倍，第一次将最先进的迭代重建技术在CT 上实现。
? Based DUAL 2.5GHz Dual Xeon Processors, quick channel-connection technique
enable processors interaction, delivering bigger data bandwidth and
efficiency.
基于多核处理器的快速通道互联技术，加强了处理芯片间的交互，实现了更大的数
据处理带宽和更高的数据处理效率。
6. Organ based adaptive intensity modulation system 器官适形调强系统
? The adaptive intensity modulation is a new system for CT scanner which uses
GE patented SmartBowtieTM technology to reduce X-ray dosage and optimize
X-ray quality.
器官适形调强系统是一个GE 专利的SmartBowtie 新系统，用于降低X 射线剂量和
优化质量。
? It constructs with new expensive and rare materials, such as Titanium ,
tantalum ,allied with aluminum, copper, graphite etc.
应用了由钛、铝、钽、铜、石墨等材料等组成的独有的钛合金调强系统。
? Based on the application of organs, there are 8 groups modulation system,
3 for head, 3 for cardiac, 2 for body, it can adjust automatically by
protocols. Total tube dosage will decrease around 10%, X-ray radiation will
drop 20%, but image quality will be improved simultaneously
根据不同器官调节的需要，整机共有8 组系统（头部3 个、心脏3 个、体部2 个）,
根据不同的参数自动调节。临床中可使球管曝光剂量降低约10%， X 线辐射剂量下
降20%，与此同时图像质量会相应提高。
7. 3D Modulation 3D 自动毫安技术
? Easily personalize dose protocols and minimize dose for every patient –
large and small.
简便的扫描剂量调节程序，在保证图像质量的前提下，能将任何体形病人的扫描剂
量最小化。
? During the scan, real-time, 3D dose modulation helps deliver consistent
image quality because it automatically accounts for the changing dimensions
of patient’s anatomy.
通过自动地精确识别病人的形体曲线变化，三维自动毫安功能能在扫描同时实时调
节扫描剂量保证了图像质量的一致性。
8. In-room Start 直接启动装置
? Enables start of scan at the gantry and includes a countdown display to x-ray
on.
可在扫描室内直接启动扫描，并带有倒计时显示装置。
9. Smart Breath 智能呼吸导航系统
? The gantry with built-in breathing lights and goal oriented count down
display improves patient breath hold compliance and avoid retakes.
机架上设有呼吸指示灯和倒计时显示，以额外的图形指示进行呼吸控制，以提高呼
吸控制的准确性，减少重扫率。
10. SmartBeam 智能射线优化
? Provides sophisticated hardware and software that optimizes x-ray beam
filtration independently for body and head applications.20-30% reduction
in mAs for Body studies. Helical coverage extended 20-30% with same image
quality.
提供硬件及软件，对头部和体部采用不同滤波器以得到最有效的X 射线。提高X
射线利用率, 在维持图像质量不变下,减少20-30%mAs 扫描剂量.螺旋能力提高
20-30%。
11. SmartTools 智能操作程序工具包
? Provides sophisticated hardware and software that optimizes x-ray beam
filtration independently for body and head applications.20-30% reduction
in mAs for Body studies. Helical coverage extended 20-30% with same image
quality.
提供硬件及软件，对头部和体部采用不同滤波器以得到最有效的X 射线。提高X
射线利用率, 在维持图像质量不变下,减少20-30%mAs 扫描剂量.螺旋能力提高
20-30%。
? All of the Scans Needed to Complete the Exam including Axials, Helicals or
Both, Autovoice, Autoarchive , AutoFilm , etc.
25 项功能包括扫描, 重建, 自动语音, 自动存储, 自动摄片, 自动传输等等。
12. SmartTrack 智能射线轨迹跟踪功能
? Provides advanced hardware and software for x-ray beam tracking to minimize
patient dose.
提供软,硬件设计,智能跟踪X 射线轨迹，最大限度减少受检者扫描剂量。
13. SmartPrep Contrast-Tracking 智能造影剂跟踪功能
? Contrast Monitoring. A Complex Software Design in Combination with the Fast
Reconstruction Option that Provides Monitoring of Contrast Enhancement
during the Contrast Injection. Providing More Accurate Determination of
When to Begin Helical Acquisitions. Provides Both Visual and Quantitative
Assessment of Contrast Dynamics. Reduces Patient-to-Patient Variability
and Consistently Optimizes Exam.
在注射造影剂的同时,动态监测造影剂在感兴趣区变化过程, 提供精确扫描延迟时
间,从而决定扫描开始时间,无需试验注射造影剂. 提供视觉及定量的控制方式,减
少病人间的个体差异, 获得稳定的图像质量.
14. Dynamic Z-axis tracking 动态智能射线追踪技术
? Dynamic Z-axis tracking provides automatic and continuous correction of the
x-ray beam position to block unused x-ray at the beginning and end of a
helical scan to reduce unnecessary radiation.
动态智能射线追踪技术在螺旋扫描模式下，通过对扫描起始段及终止段的x 射线束
进行连续、智能化地位置校正，来屏蔽对于成像无效的射线，从而降低无谓的射线
辐射。
15. SmartEnergy Saving 智能觉醒技术
? With SmartEnergy Saving Mode activated, GE"s Optima scanner is designed to
reduce electricity consumption for operation and ambient cooling by more
than 33,000kWh per machine annually, an energy savings of more than 60%.
"Fast Calibration" could reduce calibration time by 33%
昆仑2.0 配备的智能觉醒技术可以智能地降低运行和待机时的电能消耗，工作时间
与非工作时间采用不同运行模式，非工作时间自动进入“休眠”低碳模式，CT 机
“觉醒”前自动进行探测器预热及整机启动准备。节能效率达到60%，启动及校正
时间缩短33%
16. Finger-touch workflow 智能触控技术
? Xtream Display
Xtream Display is multi-purpose LCD display. Xtream Display can show basic
patient information on monitor on Gantry, and user can confirm patient
information in scan room improving workflow and reduces the opportunity for
error. Xtream Display provides workflow improvement by preset positioning
(Default patient positioning) on new gantry display. Xtream Display has
Movie function that user can explain CT examination for patients, and make
patients to concentrate on CT examination before scanning.
多功能触摸式流程显示
整合于机架的多功能触摸式显示可以显示病人基本信息，便于操作者摆位时确认病
人信息以改善工作流程，降低误扫描的发生。多功能触摸显示同时预置病人摆位方
式，一键式摆位，缩短检查时间。配备电影播放功能，及时形象地向病人解释扫描
流程和注意事项，增加病人配合度。
? Finger-touch plane on the gantry panel provide operator a convenient and
rapid way to select patient position, etc.
智能触摸屏位于机架面板顶部，为操作者提供非常方便快捷的操作方法，如选择病
人体位等。
17. One-click Emergency Workflow 一键式急诊流程
? Kunlun 2.0 has dedicated UIF for emergency cases to start examination
quickly.
专为急诊病人设计，一键式设置，快速扫描，节省急诊病人的检查时间。
18. Smart Navigation System for Kids 儿童趣味导航系统
? Kunlun 2.0 meet the needs of different patients, especially to pediatric
patients. The Smart Navigation system can pre-display the process of scan,
which will make patient know what will happen during the scan. And the system
also can play Cartoon to Children patient, which will relieve the nervous
of children.
昆仑2.0 的设计考虑了不同患者的需要，特别针对儿科的应用进行了优化。儿童趣
味导航系统可以在扫描开始之前播放扫描演示过程，让患者提前了解扫描过程；同
时扫描过程中还可播放儿童趣味动画，缓解儿童患者的紧张情绪。
19. Gantry Rear Raceway 机架背侧电缆槽
20. Table Convenience Kit 托盘组件
21. Coronal Head Holder 冠状头托
22. Straps Auto Trattino 牵拉带
23. Catheter Bag Holder 输液袋固定器
24. Long Body Strap 长身体固定带
25. Gantry Dolly 机架台车
26. Table Dolly 扫描床台车
27. Patient Table 扫描床
? A 500 1b. (227kg) Maximum Patient Load for Unsurpassed Clinical Utility and
Safety.Table Incrementation Accuracy of +/- 0.25mm. Allows Precise Patient
Positioning for Thin Slice Scanning and Produces More Accurate Repeat
Studies
最大承重500 磅,进床精度＋/-0.25mm
? Horizontal Scannable Range：1730mm
水平扫描范围：1730mm
? Low vertical position as 43cm is convenient to pediatric and disable patients.
床最低位置可达43cm，方便儿童和行动不便的患者上下床
? Faster motion with smooth acceleration and deceleration as demanded by next
generationVolume CT scanners
快速平滑加速或减速移动
? True vertical motion, without translation in z, improves patient positioning
and productivity for biopsies
垂直升降，以提高病人摆位和穿刺的准确性
? Table and Gantry Controls Located on Both Sides of Gantry for Elevation and
Cradle incrementation. Foot Pedals on Both Sides of Table for Fast Elevation
Cradle Position Controlled from Operator/s Console for Prescribed Scans
床及机架控制在机架两侧,并有双侧脚踏开关
? Table Automatically Re-Centers on Scan Plane with Changes in Vertical
Position
床可自动回位
28. Standard Cable 系统电缆
29. Cardiac& Resp Gating HW 心电门控
30. Gantry Accessory I/F Kit 机架附件接口组件
31. ECG Monitor 心电图监护仪
32. ECG Trace on OC Software 控制台心电图形选件
? This option can acquire ECG trace from the ECG monitor, and displays the
ECG trace on operator console.
此选件可以获取从心电图仪传输来的心电图信号，并将其显示在操作控制台上。
33. Cardiac Enhancement Filter 心脏增强过滤组件
? This option can enhance the cardiac image quality, reduce the noise caused
by cardiac mode scanning,it offers different level of adjustment, and
gets different image filter effects.
此组件可以增强心脏图像质量，降低由于心脏扫描方式引起的图像噪声，它分为不
同的调节级别，可以获得不同的过滤调节效果。
34. ECG Waveform on the console 心电图操作台一体化
? ECG Waveform on the console is an additional option to allow users to
visualize the ECG waveform directly on the CT scanner console during the
scan. The waveform data can be viewed to determine where
prospectively-created images are located with respect to the heart cycle
to better understand motion artifacts like blurring or mis-registration.
控制台ECG 实时监测在扫描过程中观察心电图的波动，帮助前瞻性地选择最佳成像
期相及了解运动伪影的形成原因。控制台上可以储存心电信息并可以将数据输出。
35. Auto-ECG Navigator 心电智能导航系统
? Auto-ECG Navigator provides the capability to recognize the abnormal ECG
and modify intervals and adjust location of triggers for cardiac cycles base
on ECG waveform automatically. This capability may improve successful
cardiovascular acquisition rate in cases with suboptimal triggers or
irregular heartbeats such as PVCs, PACs and Arrhythmias.
心电智能导航系统由系统全自动地探测和识别异常心率，自动选择最佳处理方式，
排除心率不齐的干扰，呈现最佳的心脏图像。
36. Power Distribution System with Stabilizing Functionality 具有稳压功能的电
源分配系统
? The system supplies different power for the whole CT scanner system, it
inputs 380 V alternating current, keeps the voltage stabilizing to valid
scale.
电源分配和稳压系统为整个CT 系统提供电源分配和稳压作用，接受380 伏交流电
输入，并且将其稳定在系统需要的电压范围。
? Transform 380V AC to 115V AC to the gantry, table and console, 440V AC to
rotation motor, 600V DC to slip ring.
转换电压到115 伏以供应机架、扫描床和控制台电力，转换成440 伏交流电到旋转
电机以驱动机架旋转，转换成600 伏直流电供应滑环系统。
37. Volume Analysis on OC CT 主机三维容积重建软件包
? 3D Presentation Modes: Bone, Soft Tissue, Angio and Maxium Intensity
Projection(MIP), Minum Intensity Projection(MinIP), SSD, Raysum, Cut and
Remove, Integral, Coloration and MultiPle Light Sources
3D 演示模式: 骨, 表面, 软组织, 血管, 最大最小密度投影, 表面三维重建, 透
明技术，模拟手术刀，积分重建，加伪彩及多种光源
? 3D Object Manipulations: Disarticulation, Dynamic Thresholding.
Morophological Operayions, Surface Extraction and Volume Analysis
3D 操作: 关节分离，动态域值, 表面及容积分析
? 3D Advanced Processing Features: 3D Image Addition, Subtraction, Surface
Erosion, Surface dilitation
3D 高级影像处理:图像迭加,剪影, 表面融合
? Resolution Modes: Standard and High Resolution
有标准和高分辨两种显示状态
? Manipulation: Dynamic Rotation in any Direction via Mouse, Movie Mode for
Continuous Rotation of 3D Model, Cut Plane Allows Access to Internal
Structures by Gradually Shaving Away Overlying Anatomy and Batch Filming
3D 图像任意方向旋转和观察
? Analysis Features: Measure Distance, Measure Angle, Locate Image, Inverse
Video, Filtering. 3D Paging, Image Annotation
图像分析,测量,反转,滤波，3D 电影，图像注释
? 3D Imaging of Vascular Structure is a standard Feature of This 3D Package.
It can be Accomplished by Utilizing any of Above Features, the Most Common
Being MIP, Summation, Integral and Surface
3D 血管是3D 软件包的标准件,可完成以上所有功能
? CT/MR Analysis
CT/MR 分析软件
38. Volume Rendering on OC CT 主机容积再现重建软件
? Volume Rendering Software, Builds on the Fundamental Capabilities of the
3D Analysis Platform which provides a Full Complement of Input/Output
Functionality as well as Many Useful Analysis Tools. Using Adjustable
Transparency, this Software can Display All Tissue From Anterior to
Posterior with Density-based Shading and Full Color. This Allows Visibility
of Small Detailed Structures and Enhances the Presentation of Spatial
Relationships in Many Situations, i.e., CT Angiography.
多域值容积再现技术是在3D 分析软件平台的基本功能上提供了一个完善的高级功
能。通过可调节的透明功能，该软件可用不同的密度阴影和全色彩，从前至后显示
所有的组织。在许多情况下，它可显示小的精细结构并强化其空间关系，如CT 血
管造影。
? Models Viewed with Volume Rendering are Selected and Built Using Fast Preset
Rendering Protocols. The user may Choose From One of the Standard Presets
or From Any Number of User-defined Presets Which have been Saved. From the
Advantage Workstation Browser, the User is Able to Select the Exam Series
and Render an Image in Three Easy Mouse `Clicks". Yet, the User has Complete
Flexibility to Adjust Various Parameters to Demonstrate a Specific Area of
Interest.
GE 的容积再现技术通过快速的预设模式方便地进行重建。用户可从标准的预设模
式和用户自定义模式中任选一种，并从工作站的浏览窗中选择检查系列，只需用鼠
标点击即可得到所需的容积再现图像。用户还可通过调节不同的参数来显示特殊的
感兴趣区域。
39. Navigator on OC CT 主机内窥镜功能
? GE Realtime Navigator is a real-time 3D reconstruction mode including
Flythrough sequence.It used in vessels, bronches, gladder, middle Ear and
so on, It can be easy-to-use, autoorientation, and auto-Detector.
GE 实时内窥镜包括“飞行技术”为快速实时内窥镜重建, CT 内窥镜技术包括气管,
血管,胆道,鼻窦, 胃肠道等器官(中耳及脊髓腔等)的模拟CT 内窥镜, 且具有自
动定位及自动探测技术.
? Navigator Software Creates 3D Surface Rendered Images of Hollow Structures
and Allows the user to Navigate or "Fly Through" Them. May Also be Used in
a Virtual Microscopy Mode to Fly Around the Outside of Structures.
内窥镜软件采用三维技术显示空腔脏器内部结构, 并采用”飞行技术”的导航功能,
显示内部结构的同时,能显示外部结构,具有外窥镜功能.
40. Cerebral hemorrhage measuring 脑出血测量工具
? The cerebral shape with gyrus and fossa could be displayed very well. Using
simulative scalpel and going through some depth, the inner situation of
the cerebrum could be open out directly . You could autosegment the
hemorrhage area and mark some kind of color on it. This software provide
some methods to evaluate the haemorrhage volume of pre and post operation
and help evaluate the effect of the treatment.
? 可以显示脑组织的3D 图像，脑沟回结构显示清晰，用不同颜色标记出血处不同时
期的血液成分，并将出血提取出来，进行体积的计算。此方法能够快速准确地测
量脑内血肿，精确测量血肿清除术前后血量改变，提高治疗评估效
果。
Integral of Brains
脑表面积分分析
? It shows cerebral fossa and gyrus clearly, and shows internal features below
the surface of brains as well. It is useful to go to the position and display
for cerebral lesions. Integral is a kind of 3D post-processing method. It
means the pixel value is the sum of voxel value and a shallow depth below
the displayed shadow point.
通过脑组织表面积分分析功能不仅能够清晰显示脑组织的沟回结构，还可以显示脑
表面下的脑组织特征，可用于对脑内的病变进行快速的定位和显示。脑组织表面积
积分是一种3D 的后处理方法，它的原理是其像素值显示表面点下阴影深度的体素
和。
41. Inner ear imaging technique 内耳多功能成像技术
? By high-resolution scan, inner ear is displayed in two and three-dimensional
model. The structure and shape of the audition organ can be viewed
elaborately by 3D and 2D.
高分辨精细扫描，通过二维、三维得内耳多种显示模式，展示人体内最小骨骼得精
细形态和解剖结构，更可揭示听器得组成全貌。
The whole-scene dental imaging
全景齿科成像
? It shows the whole look of the teeth, utilized for making pre-operation
projects, such as Dental Implants and Other Surgeries Involving the Maxilla
and Mandible.. Creates: Cross-Referenced Composite Axial, Panorex, Oblique
Planar Reformations of the Mandible and Maxilla, which show exactly the
relationships between dental roots and dental grooves. It is a fast method
to help dental repair and dental orthopedic operation.
全景齿科成像工具，用于显示牙齿排列的整体情况，可进行牙齿种植术前的计划和
包括上颌骨和下颌骨在内的其它手术，并生成轴位、曲面和斜面重建图像，进而显
示牙冠、牙根、牙槽排列关系，为齿科矫畸和齿科修复提供快速准确的影像。
42. Pulmonary emphysema evaluation 肺气肿评估工具
? Utilized to evaluate the existence of pulmonary emphysema and the grades.
Quantify emphysema pre and post treatment to evaluate the effect of the
treatment. To draw the contour of the lungs and get their volume, according
to the CT value in the graph. From the graph, you will see the CT value,
standard difference, area and volume. The lungs could be autosegmented using
some fixed threshold. The images at lung window show that the regions within
different CT value are marked at different kinds of colors.
通过肺气肿测量工具，准确评价肺气肿的存在及程度，为临床提供影像诊断依据，
并可进行随访。通过下述方法进行定量测定：自动划定肺的轮廓将CT 值显示于图
表中，提供肺组织平均CT 值、标准差，以及肺气肿区域的面积及体积，可以在在
肺窗图像上对肺气肿区域标记特定的颜色以便显示
Lung nodule analysis
肺小结节评估
? The 3D lung nodule could be segmented utilized this software. The software
could auto-identify and highlight the nodules and shows its shape and volume.
Using the postprocessing methods such as MIP, MPR and Navigator, you could
analyze the details of the nodules, to differentiate the nodules and the
vessels, to identify the relationship between the nodule and the vessel,
even though measure the diameter and the volume of the nodules. The result
could be recorded for follow-up.
通过肺小结节评估工具，可以提取肺小结节的3D 形态，并准确测量结节容积。可
采用最大密度投影、多平面重建、高级容积漫游等重建技术对结节数据进行分析，
多平面重建技术可对小结节与血管断面进行鉴别诊断；结节自动旋转MPR，可通过
不同视角提示结节与支气管及临近血管的关系；独特的评估软件可进行肺结节直
径，容积，CT 值的准确测量，上次检查资料可进行存储，与本次检查进行对比分
析。
43. Measurement of hepatic volume 肝体积测量工具
? Using add-structure function to get the whole liver or partial hepatic
segments, which are 3DVR images , and then using volume-measurement tool
to get the volume of whole or partial hepatic segments. The method is used
to diagnose hepatic cirrhosis and evaluate the degree of cirrhosis. And it
is used to evaluate the state before hepatic surgery.
使用增加组织的方法可以将整个肝脏或者部分肝段的形态提取出来,得到3DVR 的
肝脏图像，通过修减工具可以对肝脏的形态进行修改，最后通过体积测量工具将整
肝或者部分肝段的体积计算出来。该工具可用于肝硬化的诊断及评价硬化的程度，
还可用于肝移植术前的评估。
Diagnosing mode of hepatic three phases
肝脏三期诊断模式
? Using this model to load 3 phases of abdominal images at the same time, and
then to view arterial phase , portal vein phase and venous phase to diagnose
the same slices. You will identify the degree and the manner of enhancement
for some hepatic lesion at arterial phase, portal vein phase and venous phase.
It is also used to determine the nature of hepatic disease and to evaluate
the hepatic supplying blood system before operation.
同时将肝脏扫描三个期相的图像显示出来，可以是2D 也可以是3D 图像，并且可以
对同一个层面不同时相的图像进行同时观察，同时翻动图像，看到病变强化程度和
强化方式由动脉期到门脉期到静脉期的变化过程，有助于肝脏病变的定性诊断，得
到的肝脏动脉、门静脉和肝静脉的融合图像可以对肝移植术前肝脏供血系统进行评
估。
Celiac fat tissue calculating
腹腔脂肪测量软件
? Using the function, you will see how the celiac fat tissue distributes ,
how the fat tissue accumulates and how the fatty components are in the liver.
The profile shows the CT value along 3D trace drew by your hands. The
histogram shows the distribution of CT value in a range of area or volume.
Using the function, you will calculate the axial area and volume of fat
tissue to show the change of pre and post operation.
通过腹腔脂肪测量工具，可以测量腹腔内脂肪分布、累积情况和程度以及肝脏等脏
器内脂肪沉积程度，准确地反映人体肥胖危害的风险度。用户可以使用轮廓图和直
方图进行测量。轮廓图通过描记3D 痕迹（轮廓）来显示脂肪组织的CT 值。柱状
图可根据脂肪成分的CT 值来表示其分布并得到累积的情况和程度，可以用来评价
手术前后的脂肪变化等.
44. CT Angiography technique CT 血管造影术
? By combine with CT contrast technique, CT scan can display vessel structure
and pathology. The vessel can be auto select and auto vessel and VR fusion.
The tools can display clearly all vessel of all organs
通过CT 增强技术与薄层、快速扫描技术的结合，自动血管探寻和VR 融合，清晰显
示全身各部位血管细节和解剖变异。
Transparent technique in vessel imaging
血管透明技术
? Using unique transparent template, by Zero-click operation, this software
can display lesions inside and outside the vessel, such as calcified plaque,
aneurysm and so on. It provide a valid method for vividly demonstrating the
disease of vessel.
独特血管透明专有模板，零键式操作，可透视观察血管内外及血管壁病变，例如观
察血管壁钙化、夹层动脉瘤的内膜片等，为真实再现血管病变提供值得信赖的临床
信息。
45. Skeleton internal fixation fluoroscopy technique 骨骼内固定支架透视技术
? Follow-up of the skeleton internal fixation. The advanced technique of
fluoroscopy and anti-metal artifact can be applied for the Zero-click
operation for skeleton internal fixation to display location and relation
with fixation bracket and bone.
内固定术后随访，采用透视技术和全新金属抑制技术，通过零键式操作，可以清楚
显示内固定钉的情况以及与周围骨骼的关系、位置等.
Orthopedic Plastic Operation evaluation
骨科畸形矫正评估
? Multi-planar images are shown the fine anatomic structure and extension of
lesion, through 2D and/or 3D reconstruction of axial image of congenital
orthopedic-arthral disease. The retro-recon images and reference images can
be synchronized shown on the same screen, including 3D image, axial, coronal,
and sagittal image. Multiple on-line measurement tools are available to
measure the diameter, cross-section area (regular or irregular), angle,
length, and volume of the lesion. This tool provides an accurate
pre-operational measurement and post-surgical evaluation.
对于骨关节畸形的2D/3D 重建后，多方位显示病变的细节、范围，3D 重建图像和
横断位、冠状位、矢状位和任意斜位图像同屏显示。在线提供定量测量工具，包括
畸形骨关节的直径、截面积（规则或不规则截面）、角度、长度、容积。为术前计
划，术后随访提供准确的测量工具和疗效评估。
46. Virtual double contrast radiography in digestive tract examination 虚拟双
重消化道造影
? The appearances of the normal wall, the location , size and morphology of
lesions in the colon can be well demonstrated with transparent imaging and
surface shading display technique . By virtual endoscopy, normal colorectal
walls and lesions of carcinoma can also be well displayed. This software
provide a new methods to detect and diagnose the alimentary canal disease.
利用透明成像法及表面重建法示结肠的大体结构，癌肿的累及范围及特征性的“苹
果核”征，虚拟内镜法示病灶表面形态并肠腔狭窄程度，全方位再现消化道的大体
形态以及粘膜的病理改变（包括肿瘤、息肉、憩室），操作安全、便捷，为消化道
疾病的诊断提供一种全新的影像学手段。
CT Urolography
CT 尿路造影
? Routine CT urolography can be performed after delay scan of enhanced abdomen
exam. Bilateral nephri-pyel, ureter and bladder can be shown on 2D MIP and
3D VR recon-images. The recon-image can be rotated to observe the location,
size and peripheral changes of the lesion, including the dilated ureter
and/or fill defect in bladder. Using virtual endoscopy can help observe the
lesion surface, panorama image can not only demonstrate the changes in
endo-lumen and lumen, but also show those of surroundings. It helps evaluate
the lesion base, range and extension of invasion, the observation to improve
tumor grading and pre-surgical planning.
腹部增强后的延迟扫描可进行常规的CT 尿路造影。通过2D MIP、3D VR 图像重建
可再现双侧的肾盂、输尿管和膀胱，任意角度的旋转可全方位的观察病灶的部位、
大小和周边改变，输尿管和/或肾盂的扩张，及/或膀胱内的充盈缺损。虚拟的腔道
内窥镜可逼真观察膀胱内壁和输尿管内壁占位性病变的表面，全景视图还可以同时
显示管腔内、管壁和管腔外的情况，综合评价肿瘤性病灶显示基底部的形态，病灶
侵润的深度和范围等，辅助判断肿瘤的分期，帮助进行术前的计划制订。
Dynamic display of anatomy
彩色透视解剖图谱
? Using unique volume rendering and adjustable transparency, this software
can display different issue from anterior to posterior dynamically. This
allows visibility of small detailed structures deep in body and
relationships with adjacent tissue, thus provide rich clinical information
for precise diagnosis.
通过独特的VR 多域值重建法，操作简单，轻松实现“骨肉分离”的动态效果，自
由显示不同组织层次及组织结构，观察病变与周围组织的毗邻关系，为精确定位诊
断提供丰富的临床信息.
47. Biopsy 穿刺定位软件
? Using scan acquisition on the console, with the laser system in the gantry,
the lesion for biopsy could be exactly positioned. You could choose the scan
direction and the slice numbers that you need to scan. The slice thickness
and scan interval could be setup before scanning. You could input a fixed
table location and a fixed gantry angle to start the scan. The software also
could work companied with the function of autovoice and the function of
autofilm . It is a very useful tool for routine biopsy. BIOPSY（活检软件）
利用快捷方便的扫描程序和机架双定位激光灯，可以精确定位穿刺部位。Biopsy
（活检软件）操作方便，扫描前可以选择所需采集图像的数量，自定义扫描的方向，
选择高于、等于、低于参考点的定位方式，改变扫描层厚和/ 或间隔时间。如果需
要，可以输入一个切面的指定位置或指定的扫描架倾斜角度。Biopsy（活检软件）
对于常规的活检非常有用。在使用活检软件之前，可以设置不同的扫描类型，轴扫
或螺旋扫。Biopsy 可以与自动语音和自动照相结合。
48. PACS/HIS/RIS ConnecPro. Option 医院影像网络联结系统
? ConnectPro Enables a Direct Connection Between the Facilities Hospital (HIS)
or Radiology (RIS) Information System. Simplifies and Eliminates Errors in
Patient Data Entry
可直接连接医院（HIS）和放射科（RIS）信息系统。简化了病人数据的输入，消除
输入错误
49. Cardiac Toolkit 高级心脏工具包
? ECG modulation is for cardiac applications, prospective ECG dose modulation
automatically adjusts the mA to minimize the patient’s exposure to X-rays
– reducing dose during systolic phases of the cardiac cycle. This
provides the clearest images and allows to reducing dose primarily in the
systolic phases of the cardiac cycle – yet gives enough power to obtain
quality images for functional analysis
ECG 自动毫安功能是在心脏收缩期，自动降低毫安输出，将病人的辐射剂量最小化。
在保证图像质量的前提下，降低了病人的受线剂量，又满足了临床需求
? Cardiac bowtie is a dedicated part to increase cardiac imaging quality, and
will reduce up to 50% dose 专为提高心脏扫描图像而设计的心脏滤线器,可在心
脏扫描过程中智能的降低扫描剂量
? Cardiac image filter together with cardiac bowtie is an additional software
to increase edge to smooth image filter flexibility in reconstruction
which save up to 50% dosage.
和心脏滤线器一起,心脏过滤技术通过专利算法,滤过图像噪声,提高心脏扫描图像,
并节约最多50%的受线剂量
? ECG Waveform on the console is an additional option to allow users to
visualize the ECG waveform directly on the CT scanner console during the
scan. The waveform data can be viewed to determine where
prospectively-created images are located with respect to the heart cycle
to better understand motion artifacts like blurring or mis-registration.
控制台ECG 实时监测在扫描过程中观察心电图的波动，帮助前瞻性地选择最佳成像
期相及了解运动伪影的形成原因。
50. E-TONG Remote Application Training Support – 1 Yr E 通远程应用培训支持– 1
年
? E-Tong Remote application training support is an on-demand visualized
application training service delivered by GE. It includes:
1. 1-year visualized remote application training service, provided per
users’ demand in working days.
2. A set of video communication device used for video communication and
device screen sharing between GE and users
3. 4G LTE data network for 1 year, dedicated for remote training use..
? E 通远程应用培训支持是由GE 提供的一种按需提供的可视化远程培训服务，其中
包括了：
1. 一年内的可视化远程培训支持。在工作日内根据客户的需要进行提供
2. 一套帮助GE 和客户间进行视频通话和设备屏幕共享的视频沟通终端设备
3. 有效期1 年的4G 网络，专用于远程培训
51. 2TB High Speed Hard Disk 海量高速存储硬盘
? Additional 1TB high speed hard disk on Turbo platform for more scan data
storage.
2TB 海量高速存储硬盘，使系统可以存储更多的原始数据。
二、高级配置
1. AW4.7 VolumeShare4 workstation AW4.7 全景工作站
? AW 4.7 workstation is a world’s first dedicated CT focused applications.
This workstation features state of the art 64-bit technology that allows
processing of up to 5K images in a single dataset … thin-slice CT data,
for example. With significant improvements in workflow processes and
clinical features that will increase your productivity, AW 4.7 could elevate
your practice to a whole new level.
AW 4.7 工作站是专业从事于CT 后处理分析的全新专业工作站。配备全新硬件和64
位运算操作系统，充分利用八核处理器的优势，使其操作更加简便、功能更加强大。
? AW 4.7 includes capabilities that help reduce operating costs, improve
departmental productivity, and increase diagnostic confidence. The
workstation features state of the art 64-bit technology that allows it to
process up to 5000 images in a single data set. This enables more accurate
diagnosis using thin slice CT data. The key benefits include:
AW 4.7 能够有效地降低运行成本，提高科室的工作效率，提高诊断信心。该工作
站基于64 位计算机技术，能够在一次处理5000 幅图像，帮助操作者做出更加精确
的诊断，其主要优势有：
Fast access to information you need
快速提取所需信息
With its ability to integrate with your RIS and automatically fetch priors
from your archive on exam arrival, AW 4.7 provides you fast access to all
the information and applications you need to diagnose quickly across multiple
modality images.
将AW 4.7 连接到RIS 上，它能够自动地提取存档。帮助操作者迅速提取各种所需信
息和图像，并调用相应应用软件包，以便操作者迅速做出诊断。
Efficient workflow to optimize productivity
高效地工作流程提高科室工作效率
AW 4.7 optimizes your productivity by automating many tasks in the background
that would otherwise take much of your time. Optional productivity package
performs background pre-processing based on configured rules and loads up
to 8 sessions ahead of time to allow instant access. Dynamic load allows
additional exams to be loaded in the middle of post processing. It also
enables you to collaborate with other physicians by marking Key Images and
easily send them to multiple destinations using the End Review feature. In
addition, VolumeShare 4 automates sending any out put generated from using
Volume Viewer applications to configured hosts.
AW 4.7 能够自动地在后台完成处理，从而为操作者节约很多宝贵时间。多任务处理
平台可以在后台中根据预设的规则和流程，同时处理最多8 个病例，大幅度提高工
作效率。自动加载功能可以在后处理进行的过程中加载更多的图像。关键图像功能
可以使多个操作者共同对图像进行诊断。End Review 功能可以将处理完的图像在多
个目的地之间传送。
Large portfolio of advanced applications
更多先进的后处理软件包
AW 4.7 has a large portfolio of applications to address your needs across
multiple modalities and care areas. Care areas supported include vascular,
cardiology, oncology, radiotherapy, neurology, and women’s health.
AW 4.7 拥有大量的后处理软件包来满足您各种各样的临床需求。
AW4.7 工作站的硬件配置
? HP Z440 Workstation
HP Z440 工作站
? Intel? Xeon? E5-1660 v3 Eight Core 3.0 GHz CPU with 20MB Shared L3 Cache
英特尔八核E5-1660 3.0 GHz 主频中央处理器，配备20MB L2 高级缓存
? 2133 MHz Front Side Bus
2133 MHz 前端总线，大幅度提高处理效率
? 32GB of DDR-4 RAM
32GB 高速内存
? NVIDIA Quadro NVS 310, 1024MB Graphics card
高性能3D 显卡：NVIDIA Quadro NVS 310
? 1 x 256GB Solid State Drive for OS and Applications.
1 x 256G 超高速硬盘，用来存储操作系统和后处理软件包
? 2*512GB Hard disc capacity with 1,900,000 images storage (512x512)
1024GB 超高速图像数据硬盘，可存储1,900,000 幅图像(512x512)。
? 2×19" LCD Monitor,1280x1024 Landscape display.
2×19 英寸液晶显示器，1280x1024 分辨率。
? Internal DVD Writer drive for read/write of DICOM CD/DVD media, read/write
of Data Export CD/DVD data and service use (DVD Install)
内置式DVD-ROM 驱动器,用于维修或读取/刻录DICOM 标准的图象。
? Integrated Ethernet 10/100/1000 Mbit/s Port.
集成10/100/1000 兆以太网口
? USB Disk Support: Allows external USB disks to serve as DICOM storage
media.The USB disk can be accessed for reading and writing via the media
button, the same way you would access a CD or DVD. Maximum number of images
that can be stored on the USB is restricted to 300,000 across all exams.
USB media must be formatted using the FAT32 file system.
支持外置USB 存储介质。USB 存储介质必须格式化程FAT32 文件格式，可存储多达
300,000 幅图像。
? 1 USB QWERTY Keyboard.
USB 键盘1 套
? 1 USB Optical 2 Button Scroll Wheel Mouse
USB 鼠标1 套
? Image Networking
图像网络传输
? Standard 10/100/1000 Base-T Ethernet for DICOM
标准10/100/1000 Base-T 以太网用来传输DICOM 数据
? 1000 Base-T dedicated network for optimal Direct Connect performance
1000 Base-T 专用最佳直接连接传输
? Protocols supported 支持协议
DICOM 3.0 Storage SCU/SCP and Query/Retrieve SCU/SCP
InSite
TCP/IP network layer
SdCNet supported to query/retrieve from AW 3.1 and AW 4.0
AW4.7 工作流程优化平台
Post fetch 图像信息智能搜索平台
? AW 4.7 can be configured to automatically retrieve prior and related DICOM
exams from you DICOM archive system. The system supports configuring one
DICOM host to be queried for related priors. This can be triggered by arrival
of new exam on the workstation from network or supported media as well as
context synchronization through RIS connection.
AW 4.7 能够自动地根据病人信息从PACS 系统中调用DICOM 图像。这个平台可以使
一个DICOM 主服务器来搜索PACS 网络上的相关信息。每当新的检查从网络、DVD
数据盘、USB 硬盘或者RIS 的共享系统中到达AW 4.7 上之后，这个平台就会自动
启动，去搜索与之关联的其他历史检查和图像。
AutoLaunch and One touch protocols
多任务自动处理和零键工作流
? AW 4.7 with productivity package option gives access to Instantaneous Exam
Display of exams that are automatically Launched and Preloaded.
多任务自动处理和零键工作流可以使AW 4.7 具备迅速显示扫描结果并自动地运
行和加载相关检查。
? This feature gives the ability to automatically load in memory cases that
are transferred to the AW. A single click in the AutoLaunch window raises
instantly the Volume Viewer protocol that has been automatically launched.
Interaction with the data is immediately possible as data are preloaded and
ready to read. AutoLaunch is compatible with CT, MR and PET single volume
protocols of Volume Viewer.
这一功能能够自动在内存中加载AW 中存储的病例数据，在后台中进行处理，只要
单击AutoLaunch，正在后台内存中进行处理的病例就会立即显示。
? The productivity package option requires dual screen configuration and is
not compatible with older versions of AW hardware.
此功能需要最新AW 4.7 双屏配置，且不兼容旧版本的AW 硬件
? By default exams AutoLaunch in Reformat protocol, but using One-Touch links
provide the ability to Autolaunch the best protocol for each exam.
在每次扫描中可以利用One-Touch 功能，定义AutoLaunch 所启动的最佳处理软件
包
? AutoLaunch is compatible with CT, MR and PET single volume protocols of
Volume Viewer.
AutoLaunch 能够兼容CT、MR 和PET 的Volume Viewer 协议。
? One-Touch protocols allow the operator to define an entire Application or
a Review Layout protocol that automatically launches based upon DICOM image
acquisition elements. An intuitive user interface in the Protocol launcher
provides easy configuration of One Touch links clicking the hand icon.
One-Touch 使操作者可以自定义整个的应用程序和浏览界面，它可以自动地加载
DICOM 图像。在直观的用户界面中点击手形的图标即可加载协议。
? When combined with optional packages AutoBone Xpress, CardIQ Xpress Elite
and CardIQFunction Xpress, AutoLaunch package will also give access to the
Automatic Preprocessing of the data. Raising exams present in the AutoLaunch
window will give instantaneous access to the processed data:
当系统中装有AutoBone Xpress，CardIQ Xpress Elite 和CardIQFunction Xpress
可选软件包时，AutoLaunch 软件包将会对数据数据进行全自动预处理。在
AutoLaunch 窗口中，可以迅速提取相关数据和图像。
RIS Connection
放射科信息管理系统自动连接功能
? AW 4.7 supports integration with RIS systems (windows OS only) through a
command line synchronization interface or through CCOW. This allows a RIS
system to automatically select an exam on the AW by passing the patient id,
study UID or accession number. Combined with the softswitch ability that
allows controlling the RIS system remotely from AW, this allows a RIS driven
workflow to be used on the workstation. For more information on the command
line interface, please refer to AW RIS integration and configuration.
AW 4.7 能够与RIS 系统连接。连接建立之后，RIS 系统可以自动选择AW 上的检查，
调用病人信息、检查序列号、病例号等等。Softswitch 功能可以使AW 能够远程控
制RIS 系统，这样就能够在工作站上对RIS 进行控制。
Support for Key Image Notes
关键图像注释功能
? AW 4.7 supports IHE Key Image Notes profile. This allows the user to mark
certain images in 2D or 3D Viewer as key images with specific tags. The key
images are displayed as a separate series in the exam list and can be easily
accessed or sent to a PACS that supports IHE KIN profile. Uses for this
feature include tagging specific images for reporting, teaching or for any
other purposes and retrieving images quickly later.
AW 4.7 支持IHE 关键图像注释功能，这使得用户能够任意地对某些感兴趣的2D 或
3D 图像用标签进行标记和注释，也可以加以文字记录。这些关键图像显示为一个
独立的序列，并能够在PACS 网络中轻松地传输和调用。这样就能够标记特定的图
像，以便今后在写报告、教学等情况下进行调取。
End Review 功能
The AW 4.7 comes with a new workflow-enhancing feature - ”End Review”. This
enables automation of routine tasks done at the end of reviewing each exam
on the AW with just one click. In addition, the “End Review” flag in the
patient list allows for exams to be marked as “Done” after post processing
using the End Review feature. The user can configure “End Review” button
to perform one or several of the following actions
AW 4.7 具有一个新的工作流程加速功能工具：End Review。操作者在审阅完成每个
检查之后，AW 4.7 可以自动做一些定义的、常规的任务，并在结束这些任务的时候，
自动在病人列表中标示为Done。操作者可以定义End Review 来完成以下操作：
? Print the pages as prepared in the Filmer to the default printer (DICOM,
Postscript) with an option to automatically save and clear the Filmer after
printing is done. Also supports saving electronic films.自动胶片打印、自
动保存和清除内存，并支持电子胶片存储
? Automatically push the entire exam or only the series created on the AW to
one or more remote hosts and save the filmer results (Structured Reports,
Electronic Films) to the local DICOM database.自动地向一台或多台主机传输
全部或者某些特定序列，并将结构化报告和电子胶片等存储到本地数据库。
Remote Network Host Management
远程网络主机管理功能
? The AW 4.7 Patient List conveniently provides a control panel for selecting
a remote host or destination for network transfer. Specific Icons are used
to signal different types of devices (acquisition, post processing, PACS,
etc.) accessible by the station via the network.
在网络传输方面，AW 4.7 设置了便捷的控制面板，方便选择远程主机或图像传输
目的地。并且能够用特定的图标标记通过网络连接到工作站上各种设备。
? Dragging a Patient, Exam, Series or Image(s) to the remote host icon will
start a network transfer to the remote host. A remote browser can be
activated to display detailed exam information from the remote host,
including filtering of the remote data if supported.
将患者、扫描、序列或者图像到拖拽到主机图标，即会启动到远程主机的传输。远
程浏览器将被激活，用来显示远程主机上详细的扫描信息，包括滤过远程数据。
External USB DICOM media
支持USB DICOM 存储设备
? AW 4.7 allows external USB disks to be used as DICOM storage media. The USB
disk is treated similar to a CD / DVD and can be accessed for reading and
writing through the media button. The maximum number of images stored on
the USB media is restricted to 300,000 across all exams. For other
limitations, please refer to the release notes for AW 4.74.
AW 4.7 支持支持USB DICOM 存储设备的读写，它的最多可以存储300,000 张图像。
DICOM CD/DVD/USB Creation Tool
全新创建DICOM 数据工具
AW 4.7 includes a flexible DICOM Media Creation Tool designed to offer
greater flexibility. The media can be any supported CD / DVD or USB storage
device.
AW 4.7 具备全新创建DICOM 数据工具，支持的CD/DVD 或者USB 存储装置。
? Any selected data (exam, series, images) can be added with a simple
drag-and-drop to a pre-mastering window.
所有被选择的数据（扫描、序列、图像）都可以经过拖拽方式轻松地添加到控制窗
口
? CD/DVD usage (percentage) is shown prior to launching actual writing process.
自动显示CD/DVD 的可用数据空间（百分比）
? The CD/DVD Composer is capable of managing jobs for large amount of data.
If the size is greater than the content of a single CD/DVD, the operator
will be prompted for additional Media.
在刻录CD 和DVD 的时候，如果数据过大，操作界面会自动提示加入更多的存储工
具。
? The CD/DVD Drive operates at speeds up to 12X depending on CD media and 4X
depending on DVD media.
提供CD 12 速刻录和DVD 4 速刻录。
Database Management
数据管理工具
The AW 4.7 uses a high-performance database management system. The database
classifies the data according to the patient folder description of the DICOM
standard, with Patient/Exam- Study/Series-Sequence/Images.
AW 4.7 具有高效的数据库管理系统。数据库按照患者DICOM 格式文件的描述对数据
进行分类。
? Auto Delete： automatically deletes images on a first-in-first-out (FIFO)
basis; can be toggled on/off.
能够自动删除即存即取的图像；这项功能可以选择开/关。
? Lock Exam： prevents specified exam from being deleted.
可以防止特定的扫描信息被删除。
? The permanent display of available disk space facilitates easy disk
management.
实时显示可用的存储空间，可以轻松地对磁盘进行管理。
? A patient anonymization tool can be used to modify DICOM elements to protect
patient information.
匿名工具可以用来修改DICOM 信息，以便保护患者信息。
Preference Management
使用者习惯管理工具
AW 4.7 provides a tool to exchange preferences across workstations or users.
Preferences shared include filmer layouts, Volume Viewer custom protocols,
Viewer preferences. It also allows the option of designating one of the AW’
s on the network as a preference management server or using a standard USB
flash drive to share preferences.
AW 4.7 提供了使用者习惯管理工具，可以使同一个使用习惯应用在不同的工作站和
用户之间。
AW4.7 Filmer System
胶片打印系统
The Filmer is an important tool that enhances the efficiency of the review
station for the radiologist. It is integrated within the AW 4.7 environment
and offers enhanced flexibility to perform all filming and exporting tasks.
AW 4.7 胶片打印系统（简称Filmer) 是一个重要的工具用于提高放射科医师的图
像浏览效率，同时提供强大的灵活性来实现打印胶片和图像输出任务。
The Filmer is available in two modes, the mini Filmer and the full-screen
mode, which allows full customization and film layout template creation.
Filmer 有2 种模式，微型Filmer 模式及全屏模式，能够生成定制模式及胶片排列
模板。
The Filmer contains three key mechanisms to offer unprecedented flexibility:
Filmer 包含3 个关键的功能，来实现高度的灵活性。
? Free Format Filming
无格式限制的打印
? DICOM Structured Reporting (SR)
? Data Export (HTML/PDF and JPEG/PNG/MPEG/AVI/QTVR)
数据输出（HTML/PDF 和JPEG/PNG/MPEG/AVI/QTVR）
The Filmer also enables easy extraction of significant images from any of
the AW Application
Filmer 能够实现将重要图像从任意AW 程序中轻松的调出
? Images may be inbridually filmed manually via “drag and drop” to the
on-screen Filmer or using the F1 Keystroke
.可以通过拖放的方式或F1，将图像独立的放入桌面的Filmer 窗口。
? Multiple Image formatting allows filming of multiple images in a single page
frame using the F2 keystroke.
通过F2，可以打印多张胶片
? Film MID allows multiple images to single frame of the filmer and is
available through the F3 keystroke.
通过F3，可以MID 打印多张胶片
? Batch Filming is also supported from the applications that provide that
capability (Print Series in the Viewer, Batch Film Protocols in Volume
Viewer**).
支持批量打印功能
Communication between applications and the Filmer is done through the use
of the mini Filmer with a minimized footprint, which provides the following
services:
应用程序和Filmer 之间的互动，通过Mini Filmer 来实现。
The Filmer has a very flexible Edit Mode, where images on the film can be
easily added, manipulated, formatted or deleted. Images can contain text and
graphics from measurements and user annotation, and may be window/leveled,
magnified, flipped, rotated or cine. Additional user annotation may be added
to the image in edit mode.
Filmer 具备很好的编辑模式，在该模式下，电影中的图像可以被添加、操作、格式
化和删除。图像可以包含测量和医生注释中的文字和图片，可以被window/leveled、
放大、flipped、旋转和生成电影。此外，在编辑模式下医生的注释也可以添加到
图像中。
The Preview Mode will display the film, as it would be printed or exported,
taking into account the layout applied to each page of the film and the
compression level specified for non-DICOM exporting (JPEG/PNG and MPEG/AVI,
QTVR).
Preview Mode 能够显示图像，图像也可以被打印和传输，图像还可以被压缩成非
DICOM 格式来传输（JPEG/PNG/MPEG/QTVR）
Printing 打印
? Network DICOM Print (B&W and Color) is included in AW 4.7 支持网络DICOM
打印（支持黑白和彩色）
? Network PostScript capability (B&W and Color) is included in AW 4.7 for
supported printers.支持网络PostScript 功能
? For PostScript and DICOM Printers, any printing format created in the Filmer
is supported, (non-square matrix formats, for instance for rectangular
images (CT Run-offs).支持各种尺寸
Exporting 输出
The Filmer provides export capabilities of any electronic film to DICOM SR,
PDF/HTML and JPEG/PNG/MPEG/AVI/QTVR format. Data Export is totally
integrated in the Filmer, thus providing the entire image processing tools
needed to perform multimedia image export. Its simplicity is reflected in
the different export mechanisms available: CD/DVD removable media, USB flash
drive or network HTTP and FTP protocols. It is intended for publishing and
communication, not for diagnostic purposes. Non-DICOM data can be also saved
on a multi-session CD/DVD using the Filmer tool.
2. 50ms Temporal Resolution 50 毫秒超快速心脏采集
? 50msec cardiac temporal resolution with 0.4 sec rotation, variable speed,
and SnapShot scan algorithm. SnapShot Burst Plus is a multi-sector
protocol using up to four sectors of data from four different heart cycles
to produce images with temporal resolution to 50ms.
Snapshot Burst Plus 通过GE 独有的四扇区重建技术将时间分辨率提高至50
毫秒，可以将心脏完全“冻结”，抓住最佳的心脏采集时间，扩大心脏病人的
心率适用范围，从而提高心脏采集成功率。
3. ECG editor 心电编辑技术
? The technique is used for editing abnormal ECG by moving, deleting or
inserting the trigger wave, to improve the cardiac imaging
effectively,even cardiac arrythmia such as ventricular premature beats. You
can also measure the duration between two R waves.
专用于心律失常的图像编辑技术，通过删除、添加或者调整异常激发波的位置，极
大地改善心脏成像成功率，也可以测量两个心电波之间的时间间隔从而定量观察心
律失常的程度。
4. Chinese keyboard for Advanced Workstation 工作站中文键盘
5. 3D Preprocessing Platform 三维前处理平台
? Automatic Preloading and Preprocessing for real-time review. Images from
both single and multiphase data are automatically preloaded into the
autolaunch area and preprocessed for real-time review (such as 3D VR,
Vessel analysis, etc).
系统可自动调用病人数据至内存中，在进入病人图像处理模式前进行三维前处
理，最终可以做到病人3D 图像的实时浏览（如3D VR 像、血管分析像等）。
? No waste of time to Load or process the images, which may reach less time
per exam: 40% faster
处理图像时无需浪费时间等待，可使每个病例处理速度加快40%。
6. Volume Analysis for Advanced Workstation CT 工作站三维容积重建软件包
? 3D Presentation Modes: Bone, Soft Tissue, Angio and Maxium Intensity
Projection(MIP), Minum Intensity Projection(MinIP), SSD, Raysum, Cut and
Remove, Integral, Coloration and MultiPle Light Sources
3D 演示模式: 骨, 表面, 软组织, 血管, 最大最小密度投影, 表面三维重建, 透
明技术，模拟手术刀，积分重建，加伪彩及多种光源
? 3D Object Manipulations: Disarticulation, Dynamic Thresholding.
Morophological Operayions, Surface Extraction and Volume Analysis
3D 操作: 关节分离，动态域值, 表面及容积分析
? 3D Advanced Processing Features: 3D Image Addition, Subtraction, Surface
Erosion, Surface dilitation
3D 高级影像处理:图像迭加,剪影, 表面融合
? Resolution Modes: Standard and High Resolution
有标准和高分辨两种显示状态
? Manipulation: Dynamic Rotation in any Direction via Mouse, Movie Mode for
Continuous Rotation of 3D Model, Cut Plane Allows Access to Internal
Structures by Gradually Shaving Away Overlying Anatomy and Batch Filming
3D 图像任意方向旋转和观察
? Analysis Features: Measure Distance, Measure Angle, Locate Image, Inverse
Video, Filtering. 3D Paging, Image Annotation
图像分析,测量,反转,滤波，3D 电影，图像注释
? 3D Imaging of Vascular Structure is a standard Feature of This 3D Package.
It can be Accomplished by Utilizing any of Above Features, the Most Common
Being MIP, Summation, Integral and Surface
3D 血管是3D 软件包的标准件,可完成以上所有功能
? CT/MR Analysis
CT/MR 分析软件
7. Volume Rendering for Advanced Workstation 工作站容积再现重建软件
? Volume Rendering Software for Advantage Workstation 4.1, Builds on the
Fundamental Capabilities of the 3D Analysis Platform which Provides a Full
Complement of Input/Output Functionality as well as Many Useful Analysis
Tools. Using Adjustable Transparency, this Software can Display All Tissue
From Anterior to Posterior with Density-based Shading and Full Color. This
Allows Visibility of Small Detailed Structures and Enhances the
Presentation of Spatial Relationships in Many Situations, i.e., CT
Angiography.
多域值容积再现技术是在3D 分析软件平台的基本功能上提供了一个完善的高级功
能。通过可调节的透明功能，该软件可用不同的密度阴影和全色彩，从前至后显示
所有的组织。在许多情况下，它可显示小的精细结构并强化其空间关系，如CT 血
管造影。
? Models Viewed with Volume Rendering are Selected and Built Using Fast Preset
Rendering Protocols. The user may Choose From One of the Standard Presets
or From Any Number of User-defined Presets Which have been Saved. From the
Advantage Workstation Browser, the User is Able to Select the Exam Series
and Render an Image in Three Easy Mouse `Clicks". Yet, the User has Complete
Flexibility to Adjust Various Parameters to Demonstrate a Specific Area of
Interest.
GE 的容积再现技术通过快速的预设模式方便地进行重建。用户可从标准的预设模
式和用户自定义模式中任选一种，并从工作站的浏览窗中选择检查系列，只需用鼠
标点击即可得到所需的容积再现图像。用户还可通过调节不同的参数来显示特殊的
感兴趣区域。
8. Navigator for Advanced Workstation 工作站内窥镜功能
? GE Realtime Navigator is a real-time 3D reconstruction mode including
Flythrough sequence.It used in vessels, bronches, gladder, middle Ear and
so on, It can be easy-to-use, autoorientation, and auto-Detector.
GE 实时内窥镜包括“飞行技术”为快速实时内窥镜重建, CT 内窥镜技术包括气管,
血管,胆道,鼻窦, 胃肠道等器官(中耳及脊髓腔等)的模拟CT 内窥镜, 且具有自
动定位及自动探测技术.
? Navigator Software Creates 3D Surface Rendered Images of Hollow Structures
and Allows the user to Navigate or "Fly Through" Them. May Also be Used in
a Virtual Microscopy Mode to Fly Around the Outside of Structures.
内窥镜软件采用三维技术显示空腔脏器内部结构, 并采用”飞行技术”的导航功能,
显示内部结构的同时,能显示外部结构,具有外窥镜功能.
9. CardIQ XPress Reveal 高级心脏直通车功能包增强版
? CardIQ XPress Elite Analysis Options is an Integrated Post Processing Image
Analysis Software Dedicated for the Application of Cardiovascular Imaging,
It can be Used to Effectively Display, Reformat and Analyze 2D or 3D Cardiac
CT Images for Qualitative or Quantitative Assessment of Heart Anatomy and
Coronary Artery Vessels.
心脏直通车功能包为GE 专利的用于心血管图像高级后处理分析的功能包，可对心
脏形态学及冠脉的二维、三维图像进行定性及定量的测量分析、重建及显示。
? The Operator has a Variety of Different 2D, 3D or Reformatted Images to
Choose From to Perform Analysis and Measurements with Zero-click process
mode. They Include: Display of Coronary Vessel Trees, 2D and 3D Rendering
of Single or Multiple Coronary Artery Vessels, Automatic Tracking of
Coronary Vessels and Reformation of Cross-sectional Cardiac Images into
Images Along Short or Long Axis the Heart.
通过“零键式”操作模式，该功能包可以得到多种形式的二维、三维重建图像进行
心血管的分析和测量，包括：显示冠状动脉树，单支或多支冠脉的二维及三维重建，
冠脉自动跟踪技术，以及多平面的心脏短轴重建和长轴重建。
? 3D coronary vessel tree subtract provides advanced selective vessel
subtract mode to show far distal small branch and guarantee high subtract
successful rate
3D 冠状动脉树提取提供了方便灵活的选择性血管提取模式，以显示远端细小分支，
并确保更高的提取成功率
? One of the Critical Components for an Effective Cardiac CT Application is
a Fully Integrated Post-Processing and Analysis Tool Tailored to Cardiac
Images. The CardIQ Analysis Option is Designed to Provide and Easy-to-Use
and Time-Effective Means for Cardiovascular Imaging Application.
心血管高级后处理功能包的目的是为用户提供准确、快速、简便、全面的心血管图
像后处理应用。增强版特殊功能： 冠脉中心线自动跟踪；Plaq ID 钙化斑块、软
斑块和不稳定斑块鉴别分析；冠脉与心肌灌注图像融合。
Color transparent view
心脏彩色透视观察
? Color transparent View merges vessel tree to heart chambers. It is able to
modify transparency separately, shows single or multi-chamber. It generates
movie loops with cut-plane capability.
心脏透视观察将心脏冠状动脉树和心腔相融合，可自行调节不同解剖结构的透明
度，从而单独观察单心腔或多个心腔。可生成多层面多角度的电影观察
Cardiac function
心功能分析
? Fast cardiac function loads multi-phase images to select end-systolic and
end-diastolic phase, automatically contour inner and outer liner of left
chamber.
心脏功能分析自动载入多期相数据，识别收缩末期和舒张末期，自动勾画心腔内外
轮廓
? Automatically subtracts 3D left chamber to calculate volume, eject fraction,
chamber stroke volume, volume change for function analysis
心脏的功能检查根据收缩末期和舒张末期，快速提取心室3D 图象，自动计算射血
分数、左室容积改变，每搏输出量等功能数值进行心脏功能分析
Cardiac Vessel Analysis
冠脉血管分析
? Cardiac vessel analysis is a tool to reformat and analyze 2D or 3D Cardiac
CT Images for quantitative assessment of heart anatomy and coronary artery
vessels, including ROI diameter, section area, length, stenosis volume and
vessel angle.
冠脉血管分析提供了定量测量的工具，分析包括冠脉感兴趣点的直径、截面积、长
度、狭窄容积和血管角度等
10. Coronary IVUS Analysis 类血管内超声
? IVUS is one of the most important tool to analyze the vessel, and looked
as the golden standard to exam the construction of vessel, but it is
expensive and invasive, IVUS-like view is a creation to help clinic much,
it can analyze the vessel wall, display the details for doctors.
血管内超声(IVUS)是近年来分析冠脉管壁的重要工具，并被认为是分析血管壁的金
标准，但因为创伤大，费用高而很难普及。类血管内超声分析功能是AW4.7 的一项
重要突破，它可以实现类似血管内超声的管壁横断面分析；
? Muti-ways to display the pathologic changes, including calcium, soft plaque,
thrombus.
多种方式更多的呈现管壁变化情况，包括钙化、软斑块，血栓等病理改变；
? It can work together with 3D reconstruction interactively, help to decide
the calcium, inner vessel and non-calcium changes, and the changes of vessel
movement.
容积重建三维图象交互显示，有助于更好的确定钙化病变，腔内成像以及非钙化斑
块导致的管腔狭窄和室壁运动障碍；
11. Coronary Color Coding for Plaque 冠脉斑块彩色编码
? It is a tool to precisely analyze plaque characterization. With user
deposited adjustable region of interest, it generates automatic color
coding to CT housefield number, center-line tracked color review with
adaptable multi-level color scale. It provides a detail report on volume
and size measurements of plaque. Plaque analysis tools to understand the
morphology of the plaque.
用户可自定义感兴趣的冠脉节段，软件根据CT 值的不同范围给予不同的颜色标记，
提高肉眼的分辨能力，同时智能化地分辨不同的斑块成分，用户可根据具体情况自
行定义色谱和CT 范围，并可同时生成有关斑块容积、大小和百分比的报告.
12. Myocardia Relative Perfusion 心肌相对灌注
? Relative Perfusion can differentiate high/low density in different colors,
which can help to diagnose the ischemic heart disease.
相对灌注用不同颜色标示显示心肌高/低密度区域，有助于缺血性心脏病的诊断
? Ability to adjust sensitivity for detecting hyper/hypo dense tissue
可以调节组织高/低密度的敏感性噪声滤过技术
? Ability to filter out noise in the image for enhanced lesion detection
加强病灶探查功能高低密度灌注区域的定量测量有助于探查各种心肌疾病。
? Some reports said the coincidence is over 90% compared with isotopic exam.
有文献报道称与和同位素比较其符合率高达90％以上。
13. Color transparent View 心脏彩色透视观察
? Color transparent View merges vessel tree to heart chambers. It is able to
modify transparency separately, shows single or multi-chamber. It generates
movie loops with cut-plane capability.
心脏彩色透视观察将冠状动脉树、主动脉根部和四个心腔相融合，并可分别调节这
些解剖结构的透明度，从而观察单心腔、多个心腔、或者和大血管之间的解剖关系，
对于血管转位、先天性心脏病、室壁瘤等疾病具有很好的辅助诊断功能。
14. 3D coronary vessel tree subtract 3D 自动冠脉树提取
? The Operator has a Variety of Different 2D, 3D or Reformatted Images to
Choose From to Perform Analysis and Measurements with Zero-click process
mode. They Include: Display of Coronary Vessel Trees, 2D and 3D Rendering
of Single or Multiple Coronary Artery Vessels, Automatic Tracking of
Coronary Vessels and Reformation of Cross-sectional Cardiac Images into
Images Along Short or Long Axis the Heart. 3D coronary vessel tree subtract
provides advanced selective vessel subtract mode to show far distal small
branch and guarantee high subtract successful rate.
通过“零键式”操作模式，只需要将光标放在血管上，软件会自动生成冠脉树的图
像，而不需要从心脏的图像上进行修剪和清除，3D 冠状动脉树提取提供了方便灵
活的选择性血管提取模式，以显示远端细小分支，并确保更高的提取成功率。
15. Cardiac image filter 心脏扫描过滤技术
? Cardiac image filter together with cardiac bowtie is an additional software
to increase edge to smooth image filter flexibility in reconstruction which
save up to 50% dosage.
和心脏滤线器一起,心脏过滤技术通过专利算法,滤过图像噪声,提高心脏扫描图像,
并节约最多50%的受线剂量
16. SmartScore 4.0 钙化积分软件包
? SmartScore Software is Designed for Computing Coronary Artery Calcification
Scores from a Single-breathhold Helical Scan. Includes the New
SmartScore 4.0 Software for the AW with the New Patient Report.
主要用于对心脏冠状动脉的钙化进行评分。包括SmartScore 4.0 软件及报告系统。
17. AUTOBONE XPRESS 高级自动融骨直通车功能包
? AutoBone XPress is the next generation analyzing tool for clinical
doctors,it is an exclusive image analysis software package that facilitates
segmentation of bony structures from abdominal and extremity CT Angiography
data. AutoBone clinical Benefits: Facilitates vessel feature visualization
through Zero-click segmentation of bony structures .
高级自动融骨直通车功能包是新一代的临床分析软件， 临床意义：通过“零键式”
骨分离技术，简便快捷地显示血管结构。
? Operator productivity benefits include:
Decreased time to first clinically relevant image.Identification and
segmentation of bony structures providing a quick 3D MIP overview of
vascular structures, for not only abdominal and run-off vessel, but circle
of Willis and carotid artery.Synchronized viewports enabling fast
confirmation of results. The resulting VR image can be manipulated to view
vessels only, or transparent bone can be restored for landmarks.
高效率的操作模式：
快速后处理操作模式，缩短第一幅临床图像的时间；识别和分离骨组织，快速显示
3D MIP 血管图像；对腹部、下肢血管和头颈部血管均实现“零键式”提取重建，
实时视窗同步重建；VR 图像可仅显示血管或显示透明骨，可用作骨性定位.
VESSELIQ XPRESS
高级血管直通车功能包
? VesselIQ XPress is a Highly Automated Software processing package for the
Advantage Workstation (AW) Platform. It is an Additional Tool for the
Analysis of 3D Angiography Data Providing a Number of Display, Measurement
and Batch Filming/Archive Features to Study User-Selected Vessels Which
Include Stenosis Analysis; Pre/Post Stent Planning Procedures and
Directional Vessel Tortuosity Visualization.
高级血管直通车功能包是在工作站平台（AW）上的高度自动化后处理软件包。它是
三维血管造影数据分析的辅助工具，提供显示、测量、和照相/储存批处理功能来
研究用户选择的血管，包括狭窄分析、支架放置前/后计划和显示血管扭曲方向。
? Clinical Benefits：This Package Provides Enhanced Analysis of Vascular
Features. Decreased Operator Dependence: This Software Eliminates the Need
for the Operator to Manually Identify the Center of the Vessel. Automated
Batch Filming and the Ability to Rotate Around a Vessel, Reduces the Risk
of Overlooking Vascular Structures. Quantitative Information on
User-Selected Vessel Segments, Aids in the Proper Selection of Prosthesis.
Distances to Bifurcations or Other Landmarks are Critical for Clinical
Decisions. Provide A Single Report Provides a Complete 3D Context,
Measurements Cross-References and 3D Views.
临床价值：该软件包提供血管结构的高级分析。降低操作者的工作繁琐性——该软
件无需操作者手动定义血管中心；自动批处理照相和绕血管旋转的能力，减少血管
结构被忽略的风险。对用户选择的血管节段提供量化信息有助于进行正确的血管修
复，其至分叉处或其它标记处的距离对临床决策意义重大。并提供一份可提供完整
的血管3D 前后关系、参考横断面的测量和3D 图像的报告。
18. Synchronized CT Digital Subtraction Angiography 类血管剪影（类DSA）
? It comes from a combination of accurately controlling system, chips and
electricity automatization, and makes the table move at 0.001mm, and gantry
rotate at 0.1s.It is a perfect matching from gantry rotation and table
movement. By CTSA, the bone will be cut away completely on cerebral and
cervical CTA.
通过精确的控制系统、芯片设计以及电器自动化部分，使扫描床速步进精确到千分
位，机架旋转部分步进精确到0.1s，从而实现旋转和床进的完美匹配，给临床应
用拓展了极大空间，实现了头颈部CTA 同步数字减影技术，去骨不留任何痕迹。
19. LUNG VCAR 高级肺结节分析软件包
? Lung VCAR based on the Volume Computer Aided Reading (VCAR), is the next
generation of functionality that offers reader flexibility and performance
unlike any other CT Lung Analysis package ever introduced. Other key
functionalities designed to provide the user with a complete reading
workflow solution.
Lung VCAR 不同与其他肺结节分析软件， 是基于VCAR 技术平台之上的，对肺结节
的检出，诊断以及工作流程都有明显的提高。
? Leading the development of highly innovative, low dose clinical solutions
for the assessment of lung nodules in high risk patients.
创新的低剂量扫描肺结节评估软件，尤其适用于肺部肿瘤高危人群的普查。
? Automated vessel and wall subtraction for clean nodule profiling.
Automatically links the current nodule with all past exams of the same nodule.
Analysis nodule volume, growth and doubling time, relationship with
surrounding vessels and bronchi.
在发现肺结节后，将肺结节独立分离，定量分析结节的容积、成份、密度及倍增时
间，评估结节的良恶性，同时可自动与同一病例所有以前检查的数据自动链接。
Digital Contrast Agent(DCA)
数字造影剂
? The new digital contrast agent feature automatically visualizes and
highlights abnormal and potentially cancerous pulmonary solid nodules. This
new and robust feature compliments are clinicians read for more precise and
in-formed diagnostic decisions.
数字造影剂能自动筛选并突出显示异常和潜在恶性的肺实质性结节病灶。能帮助操
作者快速、有效地浏览，以进一步诊断。
? This feature helps clinicians confirm the presence or absence of suspicious
lung lesions that range in size from 2 to 10mm.
此功能可帮助发现直径2 到10 毫米的可疑肺结节。
? All nodule type segmentation
分离所有性质结节。
? Segments solid, non-solid and partial solid nodules from the surrounding
lung tissue, including from vessels or pleu-ral wall.
从周围肺组织，包括周围血管或胸壁，分离实质性结节，非实质性结节和部分实质
性结节。
Lung nodule analysis
肺小结节评估
? The 3D lung nodule could be segmented utilized this software. The software
could auto-identify and highlight the nodules and shows its shape and volume.
Using the postprocessing methods such as MIP, MPR and Navigator, you could
analyze the details of the nodules, to differentiate the nodules and the
vessels, to identify the relationship be-tween the nodule and the vessel,
even though measure the diameter and the volume of the nodules. The result
could be recorded for follow-up.
通过肺小结节评估工具，可以提取肺小结节的3D 形态，并准确测量结节容积。可
采用最大密度投影、多平面重建、高级容积漫游等重建技术对结节数据进行分析，
多平面重建技术可对小结节与血管断面进行鉴别诊断；结节自动旋转MPR，可通过
不同视角提示结节与支气管及临近血管的关系；独特的评估软件可进行自动的肺结
节直径，容积，CT 值的准确测量，上次检查资料可进行存储，与本次检查进行对
比分析。
Automatic Lung Segmentation
自动肺组织提取重建
? Automatically segments both the right and left lungs. Segmentation of the
lungs reduces the visual distractions as-sociated with anatomy not of
interest when evaluating for lung nodules. The total lung volume is captured
in the patient report.
软件自动提取并重建左肺和右肺，剔除肺组织以外的附带结构。在病人报告中显示
肺容积。
? X-Reference/Correlation Bar
X 线胸片定位
? Provides a quick reference for the user to localize a nodules global location
when reading 2D axial images. The x-reference bar is synchronized to review
and analysis layouts for immediate screen refresh when deposited at any
location or on any anatomy.
自动生成2D 胸片位的重建图像以对应在横断位上发现的病灶，并加以标示和定位。
胸片图能与横断位图像自动链接，以显示部位和周围结构。
20. Multi-phase Fusion 多期相融合技术
? It is a new technique in the field of computer, and it has already been
used in CT. By multi-phase fusion, hepatic artery system , portal system
and hepatic vein system could be diagnosed at the same time. It is helpful
for evaluation the vessel systems before and after hepatic
transplantation .
融合技术是计算机领域的一项最先进的技术，现应用在CT 技术层面，它不仅可以
把同一时相不同的组织进行融合，从而识别不同的组织，提高诊断率，而且还可
以将不同时相的图像进行融合，如肝脏三期血管图像，进而全面展现肝脏的血供
系统的解剖关系，提供给临床医生更广阔的视野，对于肝移植等术前准备、术后
复查都提供了更多的诊断信息。
21. AutoSelect 自动循迹导航功能
? AutoSelect is an exclusive image analysis software package that facilitates
segmentation of target object from adjacent structure, such as bony
structures from abdominal and extremity CT Angiography data, region of
interest tissue seperated from surrounding organ. AutoSelect removed
structures are contoured in native and reformatted images for perfect
control, it automatically navigates the target object contour and trace the
CT density to remove from other tissue. Clinical Benefits: Facilitates
vessel feature visualization through segmentation of bony structures,
facilitates region of interested tissue through segmentation of adjacent
organ.
自动循迹导航技术是一项高级的图像处理技术，能够自动识别并分离目标结构，包
括：通过骨分离技术，简便快捷地显示血管结构；通过软组织识别，将感兴趣区从
周围器官中提取分离出来，等等。该技术智能导航，自动跟踪和识别结构的轮廓，
同时根据CT 值自动跟踪勾画目标结构，并可以截取分离。
? Operator Productivity Benefits Include:
高效率的操作模式：
- Decreased time to first clinically relevant image.
- Identification and segmentation of bony structures providing a quick 3D
MIP overview of vascular structures.
- Identification and segmentation of target tissue providing a quick 3D MPVR
overview of adjacent structures.
- Synchronized viewports enabling fast confirmation of results.
- Manipulate the structure the operator wants to add or remove until region
growing segmentation gives the result wanted.
- Bone transparency can be adjusted manually from 0 to 100.
- Maintain good visualization of tissue while adding bone anatomical
reference make it best tool for surgery planning
- 快速后处理操作模式，缩短第一幅临床图像的时间；
- 识别和分离骨组织，快速显示3D MIP 血管图像；
- 识别和分离目标组织，快速显示并分离临近器官，显示3D MPVR 重建图像
- 实时视窗同步重建；
- 操作者自主根据临床实际需要加/减组织
- 从0－100 任意调节骨骼透明度
- 去除目标物后仍然可以回加骨骼作为解剖标志，辅助外科计划