NEMA IIC 1 V02-2012 Digital Imaging and Communications in Security (DICOS) Information Object Definitions (IODs).pdf

《NEMA IIC 1 V02-2012 Digital Imaging and Communications in Security (DICOS) Information Object Definitions (IODs).pdf》由会员分享，可在线阅读，更多相关《NEMA IIC 1 V02-2012 Digital Imaging and Communications in Security (DICOS) Information Object Definitions (IODs).pdf（246页珍藏版）》请在麦多课文档分享上搜索。

1、NEMA Standards PublicationNational Electrical Manufacturers AssociationNEMA IIC 1 V02-2012Digital Imaging and Communications in Security (DICOS) Information Object Definitions (IODs)NEMA Standards Publication IIC 1 v02 Digital Imaging and Communications in Security (DICOS) Information Object Definit

2、ions (IODs) A DICOSPublication Published by: National Electrical Manufacturers Association 1300 North 17thStreet, Suite 1752 Rosslyn, Virginia 22209 www.nema.org Copyright 2012 by the National Electrical Manufacturers Association. All rights including translation into other languages, reserved under

3、 the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. NOTICE AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons engaged in

4、 the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating in the development of this document. The National Electrical Manufacturers Association (NEMA) standards and guideline pub

5、lications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the

6、 process and establishes rules to promote fairness in the development of consensus, it does not write the document and it does not independently test, evaluate, or verify the accuracy or completeness of any information or the soundness of any judgments contained in its standards and guideline public

7、ations. NEMA disclaims liability for any personal injury, property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, application, or reliance on this document. NEMA disclaims and makes

8、 no guaranty or warranty, express or implied, as to the accuracy or completeness of any information published herein, and disclaims and makes no warranty that the information in this document will fulfill any of your particular purposes or needs. NEMA does not undertake to guarantee the performance

9、of any individual manufacturer or sellers products or services by virtue of this standard or guide. In publishing and making this document available, NEMA is not undertaking to render professional or other services for or on behalf of any person or entity, nor is NEMA undertaking to perform any duty

10、 owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. Information and other standards on t

11、he topic covered by this publication may be available from other sources, which the user may wish to consult for additional views or information not covered by this publication. NEMA has no power, nor does it undertake to police or enforce compliance with the contents of this document. NEMA does not

12、 certify, test, or inspect products, designs, or installations for safety or health purposes. Any certification or other statement of compliance with any health or safetyrelated information in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker

13、of the statement. IIC 1 v02 Page i Copyright 2012 by the National Electrical Manufacturers Association CONTENTS Page FOREWORD IX SECTION 1 SCOPE 1 1.1 References 1 1.1.1 Normative References . 1 1.1.2 Other References 3 1.1.3 Contacts. 3 1.2 Definitions, Acronyms, and Abbreviations . 4 1.3 Conventio

14、ns . 9 1.3.1 References to DICOM . 9 1.3.2 Entity-Relationship (E-R) Model 9 1.3.3 Sequences . 10 1.3.4 Attribute Macros 11 1.3.5 Use of Private Attributes 13 1.3.6 Attribute Type 14 1.3.7 Enumerated Values and Defined Terms . 15 1.3.8 Value Representation (VR) 16 1.3.9 Display Order versus Coding O

15、rder 16 SECTION 2 OVERVIEW . 26 2.1 DICOS Example, Person Traveling with One Checked Bag and One Carry-On 29 2.2 Background 34 2.3 Elements of an Information Object Definition (IOD) 35 2.3.1 IOD Description . 35 2.3.2 IOD Entity-Relationship Model 35 2.3.3 Overview of the Composite IOD Module Conten

16、t . 39 SECTION 3 OOI OWNER MODULES 41 3.1 OOI Owner Module Attributes . 41 SECTION 4 OBJECT OF INSPECTION (OOI) MODULES . 45 4.1 OOI Module Attributes . 46 4.2 Itinerary Module . 47 4.2.1 Itinerary Module Attribute Descriptions . 49 SECTION 5 GENERAL SCAN MODULES 50 5.1 General Scan Module Attribute

17、s 50 SECTION 6 GENERAL SERIES MODULES . 51 6.1 General Series Module Attributes 51 6.2 Modality . 52 SECTION 7 COMPUTED TOMOGRAPHY (CT) IMAGE INFORMATION OBJECT DEFINITION (IOD) . 53 7.1 CT Image IOD Description 53 7.2 CT Image IOD Entity-Relationship (E-R) Model 53 7.3 CT Image IOD Module Table . 5

18、3 7.3.1 CT Image Multiframe Functional Group Macros . 54 7.4 CT Image . 54 7.4.1 CT Series Module 54 7.4.2 CT Image Module 54 7.4.3 CT Image Functional Group Macros . 58 7.5 Common CT Descriptions . 60 7.5.1 Image Type and Frame Type 60 7.5.2 Common CT Image Description Macro . 62 SECTION 8 DIGITAL

19、X-RAY (DX) INFORMATION OBJECT DEFINITION (IOD) . 66 8.1 Digital X-Ray (DX) Image Information Object Definition (IOD) 66 IIC 1 v02 Page ii Copyright 2012 by the National Electrical Manufacturers Association 8.2 DX Image IOD Entity-Relationship (E-R) Model 66 8.2.1 DX IOD Module Table . 66 8.2.2 DX Mo

20、dules . 67 SECTION 9 ADVANCED IMAGING TECHNOLOGY (AIT) INFORMATION OBJECT DEFINITION (IOD)83 9.1 Reference Coordinate System (RCS) . 83 9.1.1 AIT Image Position and Image Orientation . 84 9.1.2 Person Reference Coordinate System (PRCS) and RCS to PRCS relationship 85 9.2 2D Advanced Imaging Technolo

21、gy (AIT) Information Object Definition (IOD) 91 9.2.1 Advanced Imaging Technology (AIT) IOD Entity-Relationship (E-R) Model . 91 9.2.2 2D AIT IOD Module Table . 91 9.2.3 2D AIT Modules . 93 9.3 3D Advanced Imaging Technology (AIT) Information Object Definition (IOD) 100 9.3.1 3D AIT Image IOD Entity

22、-Relationship (E-R) Model . 100 9.3.2 3D AIT Image IOD Module Table 100 9.3.3 3D AIT Modules . 101 9.3.4 Common 3D AIT Descriptions . 105 SECTION 10 QUADRUPOLE RESONANCE (QR) INFORMATION OBJECT DEFINITION (IOD) 110 10.1 QR IOD Entity-Relationship (E-R) Model 110 10.2 QR IOD Module Table . 110 10.3 Q

23、R Modules . 110 10.3.1 QR Series Module . 110 10.3.2 QR Measurements Module 111 SECTION 11 THREAT DETECTION REPORT (TDR) INFORMATION OBJECT DEFINITION (IOD) . 113 11.1 TDR Series Module . 113 11.2 Additional Inspection Selection Criteria Module 113 11.2.1 Additional Inspection Selection Criteria Att

24、ributes 114 11.3 General Report Module . 114 11.4 Threat Detection Report (TDR) Module 114 11.5 Threat Sequence Module 117 11.5.1 Baggage-Specific TDR Details Macro . 119 11.5.2 Person-Specific Details Macro 121 11.6 Threat Detection Report (TDR) Examples (Informative) . 122 11.6.1 Basic TDR Example

25、s (Informative) . 123 11.6.2 Automatic Threat Detection Report (ATDR) Examples for Bags (Informative) . 125 11.6.3 Automatic Threat Detection Report (ATDR) Examples for Bags with Operator Threat Detection Reports (OTDRs) 129 11.6.4 Automatic Threat Detection Report (ATDR) Examples for Persons . 138

26、SECTION 12 COMMON INFORMATION ENTITY (IE) MODULES AND MACROS . 142 12.1 Common Equipment IE Modules . 142 12.1.1 General Equipment Module . 142 12.2 Common Image IE Modules 145 12.2.1 Image Pixel Module . 145 12.2.2 Supplemental Palette Color Lookup Table Module . 153 12.2.3 ICC Profile Module 154 1

27、2.2.4 Overlay Plane Module . 155 12.2.5 VOI LUT Module 157 12.2.6 Image Histogram Module 162 12.2.7 Acquisition Context Module . 163 12.2.8 TIP Image Module . 166 12.3 Common Image IE Modules 166 12.3.1 General Image Module 166 12.4 SOP Common Module . 171 12.4.1 SOP Common Attribute Descriptions 17

28、6 12.5 Common Instance Reference Module . 180 IIC 1 v02 Page iii Copyright 2012 by the National Electrical Manufacturers Association 12.6 Inspection Selection Criteria Module . 181 12.6.1 Inspection Selection Criteria Attributes . 181 12.7 Series and Instance Reference Macro 181 12.8 SOP Instance Re

29、ference Macro 182 12.9 Hierarchical SOP Instance Reference Macro 182 12.10 Basic Pixel Spacing Calibration Macro 183 12.10.1 Basic Pixel Spacing Calibration Macro Attribute Descriptions 184 12.11 Encoding of Coded Entry Data 185 12.11.1 Code Value 186 12.11.2 Coding Scheme Designator and Coding Sche

30、me Version . 186 12.11.3 Code Meaning . 186 12.11.4 Mapping Resource 187 12.11.5 Context Group Version 187 12.11.6 Context Identifier . 187 12.11.7 Context Group Extensions 187 12.11.8 Standard Attribute Sets for Code Sequence Attributes . 187 12.12 Extended Code SEQUENCE MACRO 188 12.12.1 Extended

31、Code Value 189 12.12.2 Extended Code Meaning . 189 12.13 Person Identification Macro . 190 12.14 Common Functional Group Macros 191 12.14.1 Pixel Measures Macro . 191 12.14.2 Frame Content Macro 191 12.14.3 Plane Position Macro . 196 12.14.4 Plane Orientation Macro 199 12.14.5 AIT Plane Orientation

32、Macro . 199 12.14.6 Referenced Image Macro 200 12.14.7 Derivation Image Macro 201 12.14.8 Frame VOI LUT Macro 202 12.14.9 Real World Value Mapping Macro . 205 12.14.10 Pixel Intensity Relationship LUT Macro . 208 12.15 Frame of Reference Module 210 12.15.1 Frame of Reference UID . 210 12.15.2 Positi

33、on Reference Indicator . 210 12.16 Multiframe Dimension Module . 210 12.16.1 Dimension Indices . 212 12.16.2 Dimension Organization UID . 213 12.17 Multiframe Functional Groups Module 214 12.17.1 Multiframe Functional Groups Module Attribute Description . 217 12.18 Image SOP Instance Reference Macro

34、 . 219 SECTION 13 DATA TRANSMISSION . 221 13.1 DICOS SOP Instance Transfer with DICOM Transmission Services 221 SECTION 14 DICOS SOP CLASSES 222 14.1 Storage SOP Class . 222 14.1.1 DICOS Standard Storage SOP Classes . 222 14.1.2 Specialization for DICOS Standard Storage SOP Classes . 222 SECTION 15

35、CONTENT MAPPING RESOURCES . 224 15.1 Conventions . 224 15.2 Coding Schemes . 225 15.3 DICOS Context Tables and General Context Groups . 225 15.3.1 CID DCS1 Chemical Compound Identification 225 15.3.2 CID DCS2 AIT Body Zones . 226 15.3.3 CID DCS3 AIT Secondary Inspection Methods 227 15.3.4 CID DCS4 I

36、dentification Encoding Type . 227 IIC 1 v02 Page iv Copyright 2012 by the National Electrical Manufacturers Association 15.4 Context Group UID Values 227 15.5 Controlled Terminology Definitions 228 SECTION 16 INDEX . 229 FIGURES Page Figure 1 Relationship Convention . 10 Figure 2 Hierarchy of DICOS

37、Data Structure for Capturing Security Screening Information . 27 Figure 3 High-Level Overview of a Security System 28 Figure 4 DICOS ExampleOwner Contains Passenger Example 8, OTDR PVS; and Example 9, OTDR SVS 133 Table 69 Example 10, AIT ATDR and Example 11, OTDR PVS 139 Table 70 General Equipment

38、Module Attributes . 142 Table 71 Image Pixel Module Attributes . 145 Table 72 Image Pixel Macro Attributes . 146 Table 73 Supplemental Palette Color Table Lookup Module Attributes . 153 Table 74 ICC Profile Module Attributes . 154 Table 75 Overlay Plane Module Attributes . 155 Table 76 VOI LUT Modul

39、e Attributes 157 Table 77 VOI LUT Macro Attributes 157 Table 78 Image Histogram Module Attributes. 162 Table 79 Acquisition Context Module Attributes . 164 Table 80 TIP Image Module Attributes . 166 Table 81 General Image Module Attributes 166 Table 82 SOP Common Module Attributes . 172 Table 83 Def

40、ined Terms for Single-Byte Character Sets without Code Extensions . 176 Table 84 Defined Terms for Single-Byte Character Sets with Code Extensions 178 Table 85 Defined Terms for Multi-Byte Character Sets with Code Extensions 179 Table 86 Defined Terms for Multi-Byte Character Sets without Code Exten

41、sions . 180 Table 87 Common Instance Reference Module Attributes . 181 Table 88 Inspection Selection Criteria Module Attributes . 181 Table 89 Series and Instance Reference Macro Attributes 182 Table 90 SOP Instance Reference Macro Attributes 182 Table 91 Hierarchical SOP Instance Reference Macro At

42、tributes 182 Table 92 Hierarchical Series Reference Macro Attributes 182 Table 93 Basic Pixel Spacing Calibration Macro Attributes 183 Table 94 Common Attribute Set for Code Sequence Attributes . 188 Table 95 Common Attribute Set for Extended Code Sequence Attributes . 188 Table 96 Person Identifica

43、tion Macro Attributes Description 190 Table 97 Pixel Measures Macro Attributes . 191 Table 98 Frame Content Macro Attributes 191 Table 99 Plane Position Macro Attributes . 196 IIC 1 v02 Page viii Copyright 2012 by the National Electrical Manufacturers Association Table 100 Plane Orientation Macro At

44、tributes 199 Table 101 AIT Plane Orientation Macro Attributes . 200 Table 102 Referenced Image Macro Attributes 200 Table 103 Derivation Image Macro Attributes . 201 Table 104 Frame VOI LUT Macro Attributes 202 Table 105 Real World Value Mapping Macro Attributes . 206 Table 106 Pixel Intensity Relat

45、ionship LUT Macro Attributes . 209 Table 107 Frame of Reference Module Attributes 210 Table 108 Multiframe Dimension Module Attributes . 211 Table 109 Multiframe Functional Groups Module Attributes . 214 Table 110 Image SOP Instance Reference Macro Attritures 220 Table 111 DICOS Standard Storage SOP

46、 Classes 222 Table 112 DICOM SOP Class UIDs . 222 Table 113 ExampleContext Groups Table Style . 224 Table 114 ExampleExtended Context Groups Table Style . 224 Table 115 Coding Schemes 225 Table 116 CID DCS1 Chemical Compound Identification 225 Table 117 CID DCS2 AIT Body Zones . 226 Table 118 CID DC

47、S3 AIT Secondary Inspection Methods . 227 Table 119 CID DCS4 Identification Encoding Type 227 Table 120 Context Group UID Values 227 Table 121 DICOS Code Definitions (Coding Scheme Designator “DICOS” Coding Scheme Version “01”)228 IIC 1 v02 Page ix Copyright 2012 by the National Electrical Manufactu

48、rers Association FOREWORD The Digital Imaging and Communications in Security (DICOS) standard, this standards publication, is formally designated as NEMA IIC 1 v02. NEMA IIC 1 v02 is inspired by, and relies heavily on, elements of Digital Imaging and Communications in Medicine (DICOM). NEMA IIC 1 v0

49、2 adapts DICOM as necessary for security screening applications. While NEMA IIC 1 v02 is retained as the formal standard designation, NEMA IIC 1 v02 is referenced informally as DICOS v02. The previous edition of DICOS v02, designated as DICOS v01, was published in 2010. NOTEThe users attention is called to the possibility that compliance with this standard could require use of an invention covered by patent rights. By publication of this standard, no position is taken with respect to the validity of any such claim(s) or of any patent rights in connection therewith. If a