GE Logiq 7 User Manual

							  
 
Technical 
Publications 
 
 
 
 
Direction 2316173-100 
Revision 7.03     
 
 
 
LOGIQ 7 
CONFORMANCE STATEMENT 
for DICOM 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Do not duplicate 
 
 
 
 
 
 
 
Copyrightã
 2007 By GE Healthcare 
 
  
						

							 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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							REVISION HISTORY 
 
Revision Date Description 0 August, 2001 Creation of the document. 1 October, 2001 Release for LOGIQ 7 BT01 M3 2 October, 2002 Release for LOGIQ 7 BT02 M3 3 September 7, 2003 Release for LOGIQ 7 BT03 M3 4 April 7, 2004 Release for LOGIQ 7 BT04 M3 6 September 29, 
2005 Release for LOGIQ 7 BT06 M3 7 July 31, 2006 Release for LOGIQ 7 BT07 M3 8 September 04, 
2007 Update DICOM SR Table  9 September 19, 
2007 Change Implementation Version Name to LOGIQ 7_4, and 
Manufacturer to “GE Healthcare” 
Add Cardiac DICOM SR Table   
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
 CONFORMANCE STATEMENT OVERVIEW 
 
The LOGIQ 7 is a self-contained networked computer system used for acquiring ultrasound 
diagnostic medical images. The system implements the necessary DICOM services to download 
work list from an information system, save acquired US images to a network storage device or 
media, print to a networked hardcopy device, query and move US images from a networked storage 
and inform the information system about the work actually done. The system conforms to the 
DICOM standard to allow the sharing of medical information with other digital imaging systems. 
 
Table A.1 provides an overview of the network services supported by LOGIQ 7. 
 
Table A.1  Network Services 
 
SOP Classes User of Service  
(SCU) Provider of 
Service (SCP) Transfer   Verification Yes Yes US Image Storage Yes  Yes US Multi-frame Storage  Yes  Yes US Image Storage (retired) Yes  Yes US Multi-frame Storage (retired) Yes Yes Secondary Capture Image Storage Yes Yes Comprehensive SR Storage  Yes  No Query/Retrieve   Study Root Q/R – FIND Yes No Study Root Q/R – MOVE Yes No Print Management   Basic Grayscale Print Management Yes No Basic Color Print Management Yes No Workflow Management   Modality Worklist Yes No Modality Performed Procedure Yes No Storage Commitment Push Model Yes No  
Table A.2 provides an overview of the Media Storage Application Profile supported by LOGIQ 7. 
 
Table A.2  Media Services 
Media Storage 
Application Profile Write Files 
(FSC or FSU) Read Files (FSR) Compact Disk - R   General Purpose CD-R Yes Yes DVD   General Purpose DVD Yes Yes  
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
    
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
 i 
TABLE OF CONTENTS 
 
1. INTRODUCTION............................................................................................................................1 
1.1 OVERVIEW..................................................................................................................................................................................1 
1.2 OVERALL DICOM CONFORMANCE STATEMENT DOCUMENT STRUCTURE..........................................2 
1.3 INTENDED AUDIENCE...........................................................................................................................................................3 
1.4 SCOPE AND FIELD OF APPLICATION...........................................................................................................................3 
1.5 IMPORTANT REMARKS.......................................................................................................................................................4 
1.6 REFERENCES.............................................................................................................................................................................4 
1.7 DEFINITIONS..............................................................................................................................................................................5 
1.8 SYMBOLS AND ABBREVIATIONS....................................................................................................................................5 
2. NETWORK CONFORMANCE STATEMENT...........................................................................6 
2.1 INTRODUCTION.......................................................................................................................................................................6 
2.2 IMPLEMENTATION MODEL...............................................................................................................................................6 
2.2.1 Application Data Flow Diagram..........................................................................................................................................6 
2.2.2 Functional Definition of AEs..............................................................................................................................................8 
2.2.3 Sequencing of Real-World Activities.................................................................................................................................8 
2.3 AE SPECIFICATIONS..............................................................................................................................................................8 
2.3.1 LOGIQ 7 AE Specification..........................................................................................................................................................8 
2.4 COMMUNICATION PROFILES.........................................................................................................................................20 
2.4.1 Supported Communication Stacks (PS 3.8, PS 3.9).......................................................................................................20 
2.4.2 TCP/IP Stack.........................................................................................................................................................................20 
2.5 EXTENSIONS / SPECIALIZATIONS / PRIVATIZATIONS......................................................................................21 
2.6 CONFIGURATION..................................................................................................................................................................21 
2.6.1 AE Title/Presentation Address Mapping.........................................................................................................................21 
2.6.2 Configurable Parameters.....................................................................................................................................................21 
2.7 SUPPORT OF EXTENDED CHARACTER SETS.........................................................................................................22 
2.8 CODES AND CONTROLLED TERMINOLOGY..........................................................................................................23 
2.8.1 Fixed Coded Terminology..................................................................................................................................................23 
2.9 SECURITY PROFILES...........................................................................................................................................................23 
3. MEDIA STORAGE CONFORMANCE STATEMENT............................................................24  
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
 ii3.1 INTRODUCTION.....................................................................................................................................................................24 
3.2 IMPLEMENTATION MODEL.............................................................................................................................................24 
3.2.1 Application Data Flow Diagram........................................................................................................................................24 
3.2.2 Functional Definition of AE’s............................................................................................................................................24 
3.2.3 Sequencing Requirements..................................................................................................................................................25 
3.2.4 File Meta Information Options (See PS3.10)..................................................................................................................25 
3.3 AE SPECIFICATIONS............................................................................................................................................................25 
3.3.1 LOGIQ 7 AE Specification................................................................................................................................................25 
3.4 AUGMENTED AND PRIVATE APPLICATION PROFILES....................................................................................30 
3.5 EXTENSIONS, SPECIALIZATIONS, PRIVATIZATIONS OF SOP CLASSES AND TRANSFER 
SYNTAXES...............................................................................................................................................................................................30 
3.6 CONFIGURATION..................................................................................................................................................................30 
3.7 SUPPORT OF EXTENDED CHARACTER SETS.........................................................................................................30 
4. ULTRASOUND (US) INFORMATION OBJECT IMPLEMENTATION...............................31 
4.1 INTRODUCTION.....................................................................................................................................................................31 
4.2 US IOD IMPLEMENTATION..............................................................................................................................................31 
4.3 US ENTITY-RELATIONSHIP MODEL............................................................................................................................31 
4.3.1 Entity Descriptions...............................................................................................................................................................32 
4.3.2 LOGIQ 7 Mapping of DICOM Entities...........................................................................................................................32 
4.4 IOD MODULE TABLE...........................................................................................................................................................33 
4.5 INFORMATION MODULE DEFINITIONS....................................................................................................................33 
4.5.1 Common Patient Entity Modules......................................................................................................................................33 
4.5.2 Common Study Entity Modules........................................................................................................................................34 
4.5.3 Common Series Entity Modules........................................................................................................................................36 
4.5.4 Common Equipment Entity Modules...............................................................................................................................37 
4.5.5 Common Image Entity Modules........................................................................................................................................37 
4.5.6 General Modules..................................................................................................................................................................41 
4.5.7 US Modules...........................................................................................................................................................................41 
5. ULTRASOUND MULTIFRAME (US MF) INFORMATION OBJECT IMPLEMENTATION47 
5.1 INTRODUCTION.....................................................................................................................................................................47 
5.2 US MF IOD IMPLEMENTATION......................................................................................................................................47 
5.3 US MF ENTITY-RELATIONSHIP MODEL....................................................................................................................47 
5.3.1 Entity Descriptions...............................................................................................................................................................48 
5.3.2 LOGIQ 7 Mapping of DICOM entities............................................................................................................................48 
5.4 IOD MODULE TABLE...........................................................................................................................................................49 
5.5 INFORMATION MODULE DEFINITIONS....................................................................................................................49  
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
 iii5.5.1 Common Image Modules....................................................................................................................................................50 
6. SC INFORMATION OBJECT IMPLEMENTATION...............................................................52 
6.1 INTRODUCTION.....................................................................................................................................................................52 
6.2 SC IOD IMPLEMENTATION..............................................................................................................................................52 
6.3 SC ENTITY-RELATIONSHIP MODEL............................................................................................................................52 
6.3.1 Entity Descriptions...............................................................................................................................................................53 
6.3.2 LOGIQ 7 Mapping of DICOM Entities...........................................................................................................................53 
6.4 IOD MODULE TABLE...........................................................................................................................................................54 
6.5 INFORMATION MODULE DEFINITIONS....................................................................................................................54 
6.5.1 SC Modules...........................................................................................................................................................................54 
7. SR INFORMATION OBJECT IMPLEMENTATION...............................................................56 
7.1 INTRODUCTION.....................................................................................................................................................................56 
7.2 COMPREHENSIVE SR IOD IMPLEMENTATION.....................................................................................................56 
7.3 COMPREHENSIVE SR ENTITY-RELATIONSHIP MODEL...................................................................................56 
7.3.1 Entity Descriptions...............................................................................................................................................................57 
7.3.2 LOGIQ 7 Mapping of DICOM Entities...........................................................................................................................57 
7.4 IOD MODULE TABLE...........................................................................................................................................................58 
7.5 INFORMATION MODULE DEFINITIONS....................................................................................................................58 
7.5.1 SR Document Series Module.............................................................................................................................................59 
7.5.2 SR Document General Module..........................................................................................................................................59 
7.5.3 SR Document Content Module..........................................................................................................................................60 
7.6 STANDARD EXTENDED AND PRIVATE DATA ATTRIBUTES...........................................................................63 
7.7 STANDARD EXTENDED AND PRIVATE CONTEXT GROUPS............................................................................63 
7.8 STANDARD EXTENDED AND PRIVATE TEMPLATES..........................................................................................63 
7.8.1 Standard Extended Templates............................................................................................................................................63 
7.8.2 Private Templates..............................................................................................................................................................110 
8. BASIC DIRECTORY INFORMATION OBJECT IMPLEMENTATION..............................111 
8.1 INTRODUCTION...................................................................................................................................................................111 
8.2 BASIC DIRECTORY IOD IMPLEMENTATION........................................................................................................111 
8.3 BASIC DIRECTORY ENTITY-RELATIONSHIP MODEL.....................................................................................111 
8.3.1 LOGIQ 7 Mapping of DICOM entities.........................................................................................................................111 
8.4 IOD MODULE TABLE.........................................................................................................................................................112  
						

							 LOGIQ 7   
GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
DIRECTION 2316173-100REV 7.03 
 
 iv 8.5 INFORMATION MODULE DEFINITIONS..................................................................................................................113 
8.5.1 Common File Set identification Modules.....................................................................................................................113 
8.5.2 Common Directory Information Modules....................................................................................................................113 
8.5.3 Definition of Specific Directory Records.....................................................................................................................114 
8.6 PRIVATE DATA DICTIONARY.......................................................................................................................................119 
9. MODALITY WORKLIST  INFORMATION MODEL DEFINITION.....................................120 
9.1 INTRODUCTION...................................................................................................................................................................120 
9.2 MODALITY WORKLIST INFORMATION MODEL DESCRIPTION................................................................120 
9.3 MODALITY WORKLIST INFORMATION MODEL ENTITY-RELATIONSHIP MODEL........................120 
9.3.1 Entity Descriptions............................................................................................................................................................121 
9.3.2 LOGIQ 7 Mapping of DICOM entities.........................................................................................................................122 
9.4 INFORMATION MODEL MODULE TABLE...............................................................................................................122 
9.5 INFORMATION MODEL KEYS.......................................................................................................................................123 
9.5.1 Supported Matching..........................................................................................................................................................123 
9.5.2 Scheduled Procedure Step Entity...................................................................................................................................123 
9.5.3 Requested Procedure Entity............................................................................................................................................125 
9.5.4 Imaging Service Request Entity.....................................................................................................................................125 
9.5.5 Visit Entity.........................................................................................................................................................................126 
9.5.6 Patient Entity......................................................................................................................................................................127 
10. MODALITY PERFORMED PROCEDURE STEP SOP CLASS DEFINITION.................129 
10.1 INTRODUCTION...................................................................................................................................................................129 
10.2 MODALITY PERFORMED PROCEDURE STEP SOP CLASS DEFINITION..................................................129 
10.2.1 IOD Description................................................................................................................................................................129 
10.2.2 Operations..........................................................................................................................................................................131 
11. STORAGE COMMITMENT PUSH MODEL SOP CLASS DEFINITION..........................133 
11.1 INTRODUCTION...................................................................................................................................................................133 
11.2 STORAGE COMMITMENT PUSH MODEL SOP CLASS DEFINITION...........................................................133 
11.2.1 IOD Description................................................................................................................................................................133 
11.2.2 DIMSE Service Group.....................................................................................................................................................133 
11.2.3 Operations..........................................................................................................................................................................134 
11.2.4 No Service Class specific status values are defined for the N-ACTION Service.  See PS 3.7 for general 
response status codes.Notifications.................................................................................................................................................134 
12. PRINT MANAGEMENT SOP CLASS DEFINITION............................................................137 
12.1 INTRODUCTION...................................................................................................................................................................137 
12.2 BASIC PRINT MANAGEMENT META SOP CLASSES...........................................................................................137 
12.2.1 Basic Grayscale Print Management Meta SOP Class.................................................................................................137 
12.2.2 Basic Color Print Management Meta SOP Class.........................................................................................................137