NEMA Standards Publication PS3.3(199x)
最终文档 —— 部分3
医学数字成像和通讯(DICOM)
部分3：信息对象定义
状态：最终文件 - 1993年10月29日
这是一个草稿 - 不要传播，引用，不只除非由NEMA的同意。.
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DICOM - PART 3: Information Object Definitions
Section Page
最终文档 —— 部分3.............................................................................................................i
医学数字成像和通讯(DICOM).............................................................................................i
部分3：信息对象定义...........................................................................................................i
状态：最终文件 - 1993年10月29日......................................................................................i
前言.........................................................................................................................................1
1应用范围和领域...................................................................................................................2
2 标准参考.............................................................................................................................2
3 定义.....................................................................................................................................3
3.1参考模式定义.......................................................................................................3
3.2服务约定定义.......................................................................................................3
3.3 DICOM介绍和概述定义.....................................................................................3
3.4 DICOM服务类说明.............................................................................................3
3.5 DICOM数据结构和编码.....................................................................................3
3.6 DICOM消息交换定义.........................................................................................4
3.7 DICOM高层服务定义.........................................................................................4
3.8 DICOM信息对象定义.........................................................................................4
4 符号和缩写.........................................................................................................................6
下面的符号和缩写用在标准的这个部分.............................................................................6
5约定.......................................................................................................................................7
5.1实体-关系模式......................................................................................................7
5.1.1 实体.......................................................................................................7
Figure 5.1.1 -- Entity Convention...........................................................................................7
5.1.2 关系.......................................................................................................7
Figure 5.1.2 -- Relationship Convention................................................................................7
5.2序列.......................................................................................................................8
6 DICOM信息模式................................................................................................................9
Figure 6 - Major Structures of DICOM Information Model..................................................9
6.1信息对象定义.......................................................................................................9
6.1.1复合IOD.................................................................................................9
6.1.2规格化IOD...........................................................................................10
6.2属性.....................................................................................................................10
6.3在线通讯和媒体存储服务.................................................................................10
6.3.1 DIMSE-C 服务....................................................................................10
6.3.2 DIMSE-N服务.....................................................................................10
6.4 DIMSE服务组....................................................................................................10
6.5服务对象对类.....................................................................................................11
6.5.1 Normalized and Composite SOP Classes规格化和服务SOP类.........11
6.6 关联磋商............................................................................................................11
6.7 服务类说明........................................................................................................11
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DICOM - PART 3: Information Object Definitions
7 现实世界的DICOM模型..................................................................................................12
Figure 7 -- DICOM Model of the Real-World.....................................................................13
7.1 信息模型............................................................................................................15
Figure 7.1 -- DICOM Information Model............................................................................16
在图7.1中的实体与这个部分附录A到C中定义的IOD一致。.........................................17
7.2附录A、B、C的组织.........................................................................................18
附录A（规格化）-- 复合信息对象定义............................................................................19
A.1 信息对象定义的元素........................................................................................19
没一个复合信息对象定义由下面的部分组成...................................................................19
A.1.1 IOD描述.............................................................................................19
A.1.2 IOD实体-关系模型............................................................................19
Figure A.1.2 DICOM Composite Image IOD Information Model.......................................20
A.1.2.1 病人IE..................................................................................20
A.1.2.2 研究IE..................................................................................20
A.1.2.3 序列IE..................................................................................21
A.1.2.4 设备IE..................................................................................21
A.1.2.5 参考帧IE框架......................................................................21
A.1.2.6 图象IE..................................................................................21
A.1.2.7续加物IE...............................................................................22
: 注意：................................................................................................................................22
A.1.2.8 曲线IE..................................................................................22
A.1.2.9模式LUT IE..........................................................................22
A.1.2.10 VOI LUT IE.......................................................................23
A.1.3 IOD模块表.........................................................................................23
A.1.3.1 托管的模块.........................................................................23
A.1.3.2 有条件的模块.....................................................................23
A.1.3.3 用户选项模块.....................................................................23
A.1.4复合IOD模块内容的概述..................................................................23
Table A.1.4 - Composite Information Object Modules Overview.......................................25
A.2 计算射线照相术图象信息对象定义................................................................26
A.2.1 CR图象IOD描述................................................................................26
A.2.2 CR图象IOD实体-关系模型...............................................................26
A.2.3 CR图象IDO模块表............................................................................26
Table A.2.3 -- CR Image IOD Modules...............................................................................26
A.3 计算X线断层摄影术图象信息对象定义.........................................................27
A.3.1 CT图象IOD描述................................................................................27
A.3.2 CT图象IOD实体-关系模型...............................................................27
A.3.3 CT图象IOD模块表............................................................................27
Table A.3.3 -- CT Image IOD Modules...............................................................................27
A.4 磁共振图象信息对象定义................................................................................28
A.4.1 MR 图象IOD描述..............................................................................28
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DICOM - PART 3: Information Object Definitions
A.4.2 MR图象IOD实体-关系模型..............................................................28
A.4.3 MR图象IOD模块表...........................................................................28
Table A.4.3 -- MR Image IOD Modules..............................................................................28
A.5 核医学图象信息对象定义................................................................................29
A.5.1 NM图象IOD描述...............................................................................29
A.5.2 NM图象IOD实体-关系模型..............................................................29
A.5.3 NM图象IOD模块表...........................................................................29
Table A.5.3 -- NM Image IOD Modules..............................................................................29
A.5.3.1相互独占的IE.......................................................................30
A.6 超声图象信息对象定义....................................................................................31
A.6.1 US图象IOD描述................................................................................31
A.6.2 US图象IOD实体-关系模型...............................................................31
A.6.3 US图象IOD模块表............................................................................31
Table A.6.3 -- US Image IOD Modules...............................................................................31
A.6.3.1相互独占的IE.......................................................................31
A.7超声多帧图象信息对象定义.............................................................................33
A.7.1 US图象IOD描述................................................................................33
A.7.2 US多帧图象IOD实体-关系模型.......................................................33
A.7.3 US多帧图象IOD模块表....................................................................33
Table A.7.3 -- US Multi-frame Image IOD Modules...........................................................33
A.7.3.1相互独占的IE.......................................................................34
A.8次级捕获图象信息对象定义.............................................................................35
A.8.1 SC图象IOD描述.................................................................................35
创建SC图象的设备类型的例子包括：..............................................................................35
A.8.2 SC图象IOD实体-关系模型...............................................................35
A.8.3 SC图象IOD模块表.............................................................................35
Table A.8.3 -- SC Image IOD Modules................................................................................35
A.9独立的续加物信息对象定义.............................................................................36
A.9.1独立的续加物IOD描述......................................................................36
A.9.2 独立的续加物IOD实体-关系模型....................................................36
A.9.3独立续加物IOD模块表......................................................................36
Table A.9.3 -- Standalone Overlay IOD Modules................................................................36
A.10独立曲线信息对象定义...................................................................................37
A.10.1独立曲线IOD描述............................................................................37
A.10.2 独立曲线IOD实体-关系模型..........................................................37
A.10.3独立曲线IOD模块表........................................................................37
Table A.10.3 -- Standalone Curve IOD Modules.................................................................37
A.11基本研究描述符信息对象定义.......................................................................38
A.11.1 基本研究描述符IDO描述...............................................................38
A.11.2 基本研究描述符实体-关系模型.....................................................38
Figure A.11.2 – Basic Study Descriptor Information Object Definition E-R Model..........38
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DICOM - PART 3: Information Object Definitions
A.11.3 基本研究描述符IOD模块表...........................................................38
Table A.11.3 Basic Study Descriptor IOD Module Table...................................................38
A.12 独立模式LUT信息对象定义..........................................................................39
A.12.1 独立模式LUT IOD描述...................................................................39
A.12.2独立模式LUT IOD实体-关系模型..................................................39
A.12.3 独立模式LUT IOD模块表...............................................................39
Table A.12.3 -- Standalone Modality LUT IOD Modules...................................................39
A.13 独立VOI LUT信息对象定义..........................................................................40
A.13.1 独立VOI LUT IOD描述..................................................................40
A.13.2 独立VOID LUT IOD实体-关系模型..............................................40
A.13.3 独立VOI LUT IOD模块表..............................................................40
Table A.13.3 -- Standalone VOI LUT IOD Modules...........................................................40
附录B（规范的） -- 规格化信息对象定义.......................................................................41
B.1病人信息对象定义.............................................................................................41
B.1.1 IOD描述..............................................................................................41
B.1.2病人IOD模块.......................................................................................41
Table B.1.2-1 -- Patient IOD Modules.................................................................................41
B.2就诊信息对象定义.............................................................................................42
B.2.1 IOD描述..............................................................................................42
B.2.2 IOD Modules IOD模块.......................................................................42
Table B.2.2-1 -- Visit IOD Modules.....................................................................................42
B.3研究信息对象定义.............................................................................................43
B.3.1 IOD描述..............................................................................................43
B.3.2 IOD模块..............................................................................................43
Table B.3.2-1 -- Study IOD Modules...................................................................................43
B.4 研究组件信息对象定义....................................................................................44
B.4.1 IOD描述..............................................................................................44
B.4.2 IOD模块..............................................................................................44
Table B.4.2-1 Study Component IOD Modules...................................................................44
B.5 结果信息对象定义............................................................................................45
B.5.1 IOD描述..............................................................................................45
B.5.2 IOD模块..............................................................................................45
Table B.5.2-1 -- Results IOD Modules.................................................................................45
B.6 解释信息对象定义............................................................................................46
B.6.1 IOD描述..............................................................................................46
B.6.2 IOD模块..............................................................................................46
Table B.6.2-1 -- Interpretation IOD Modules.......................................................................46
B.7基本胶片会话信息对象定义.............................................................................47
B.7.1. IOD描述.............................................................................................47
B.7.2 IOD模块..............................................................................................47
Table B.7.2-1 -- Film Session IOD Modules........................................................................47
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