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GE Logiq 7 User Manual

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    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     v12.3 PRINT MANAGEMENT SOP CLASS DEFINITIONS...............................................................................................138 
    12.3.1 Basic Film Session SOP Class........................................................................................................................................138 
    12.3.2 Basic Film Box SOP Class..............................................................................................................................................138 
    12.3.3 Image Box SOP Class......................................................................................................................................................139 
    12.3.4 Printer SOP Class..............................................................................................................................................................140 
    12.4 PRINT MANAGEMENT IODS..........................................................................................................................................140 
    12.4.1 Film Session IOD Module...............................................................................................................................................141 
    12.4.2 Basic Film Box IOD Module Table...............................................................................................................................141 
    12.4.3 Basic Image Box IOD Module Table............................................................................................................................141 
    12.4.4 Printer IOD Module Table...............................................................................................................................................141 
    12.5 INFORMATION MODULE DEFINITIONS..................................................................................................................141 
    12.5.1 General Modules...............................................................................................................................................................142 
    12.5.2 Print Management Modules............................................................................................................................................142 
    13. STUDY ROOT QUERY/RETRIEVE INFORMATION MODEL DEFINITION...................148 
    13.1 INTRODUCTION...................................................................................................................................................................148 
    13.2 STUDY ROOT INFORMATION MODEL DESCRIPTION......................................................................................148 
    13.3 STUDY ROOT INFORMATION MODEL ENTITY-RELATIONSHIP MODEL..............................................148 
    13.3.1 Entity Descriptions............................................................................................................................................................149 
    13.3.2 LOGIQ 7 Mapping of DICOM entities.........................................................................................................................149 
    13.4 INFORMATION MODEL KEYS.......................................................................................................................................149 
    13.4.1 Supported Matching..........................................................................................................................................................149 
    13.4.2 Study Level........................................................................................................................................................................150 
    13.4.3 Series Level........................................................................................................................................................................151 
    13.4.4 Image Level........................................................................................................................................................................152 
    13.5 PRIVATE DATA DICTIONARY.......................................................................................................................................153  
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     1 1. INTRODUCTION 
    1.1 OVERVIEW 
    This DICOM Conformance Statement is divided into Sections as described below: 
    Section 1 (Introduction), which describes the overall structure, intent, and references for this 
    Conformance Statement 
    Section 2 (Network Conformance Statement), which specifies the GEMS equipment 
    compliance to the DICOM requirements for the implementation of Networking features. 
    Section 3 (Media Storage Conformance Statement), which specifies the GEMS equipment 
    compliance to the DICOM requirements for the implementation of Media Storage features. 
    Section 4 (Ultrasound Information Object Implementation), which specifies the GEMS 
    equipment compliance to DICOM requirements for the implementation of an Ultrasound 
    Medicine Information Object. 
    Section 5 (Ultrasound Multi-Frame Information Object Implementation), which specifies 
    the GEMS equipment compliance to DICOM requirements for the implementation of an 
    Ultrasound Multi-Frame Information. 
    Section 6 (SC Object Implementation), which specifies the GEMS equipment compliance to 
    DICOM requirements for the implementation of a Secondary Capture Information Object. 
    Section 7 (SR Object Implementation), which specifies the GEMS equipment compliance to 
    DICOM requirements for the implementation of a Comprehensive Structured Reporting 
    Information Object. 
    Section 8 (Basic Directory Information Object Implementation), which specifies the GEMS 
    equipment compliance to DICOM requirements for the implementation of a Basic Directory 
    Information Object. 
    Section 9 (Modality Worklist Information Model), which specifies the GEMS equipment 
    compliance to DICOM requirements for the implementation of the Modality Worklist service. 
    Section 10 (Modality Performed Procedure Step SOP Class Definition), which specifies the 
    GEMS equipment compliance to DICOM requirements for the implementation of Modality 
    Performed Procedure Step Service. 
    Section 11 (Storage Commitment Push Model SOP Class Definition), which specifies the 
    GEMS equipment compliance to DICOM requirements for the implementation of the Storage 
    Commitment Push Model Service. 
    Section 12 (Basic Print Meta SOP Class Information Object Implementation), which 
    specifies the GEMS equipment compliance to DICOM requirements for the implementation of 
    Basic Print Meta SOP Classes (Gray and Color). 
    Section 13 (Study Root Query/Retrieve Information Model), which specifies the GEMS 
    equipment compliance to DICOM requirements for the Study Root Query/Retrieve Information 
    Model. 
     
      
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     2 1.2 OVERALL DICOM CONFORMANCE STATEMENT DOCUMENT STRUCTURE 
    The Documentation Structure of the GEMS Conformance Statements and their relationship with the 
    DICOM Conformance Statements is shown in the Illustration below. 
     Introduction to the 
    Integrated 
    DICOM/Network 
    v3.0 (ID/Net v3.0) 
    Conformance 
    Statement 
    Direction: 2118780CT Advantage 
    Conformance 
    Statement 
    Direction: MR Advantage 
    Conformance 
    Statement 
    Direction: LOGIQ7 
    Conformance 
    Statement 
    Direction: TBD   ...... 
     Conformance 
    Statement 
    Direction: 
    ......
      
    DICOM 
    Part 4 
      
    DICOM 
    Part 3
     
      
    DICOM 
    Part 2 
      
    DICOM 
    Part 1  
    DICOM 
    Part 16
     
     ID/Net v3.0
     
    APPLICATION ENTITY SPECIFICATION
     
    (SERVICE CLASSES, INFORMATION OBJECTS, MESSAGE EXCHANGES, ETC.) DICOM STANDARD
     Product 
    Implementation: Standard 
    Specification:
     
     
     
    This document specifies the DICOM implementation. It is entitled:  
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     3  LOGIQ 7 version 7.03 
     Conformance Statement for DICOM 
     Direction 2316173-100 
    This DICOM Conformance Statement documents the DICOM Conformance Statement and Technical 
    Specification required to inter-operate with the GEMS network interface.  Introductory information, 
    which is applicable to all GEMS Conformance Statements, is described in the document: 
     Introduction to the Integrated DICOM/Network v3.0 (ID/Net v3.0) 
     Conformance Statement 
     Direction: 2118780. 
    This Introduction familiarizes the reader with DICOM terminology and general concepts.  It should be 
    read prior to reading the individual products GEMS Conformance Statements.  
    The GEMS Conformance Statement, contained in this document, also specifies the Lower Layer 
    communications, which it supports (e.g. TCP/IP).  However, the Technical Specifications are defined in 
    the DICOM Part 8 standard. 
    For more information including Network Architecture and basic DICOM concepts, please refer to the 
    Introduction. 
     
    For more information regarding DICOM, copies of the Standard may be obtained on the Internet at 
    http://medical.nema.org.  Comments on the Standard may be addressed to: 
     DICOM Secretariat 
     NEMA 
     1300 N. 17th
     Street, Suite 1847 
     Rosslyn, VA 22209 
     USA 
     Phone: +1.703.841.3200 
     
    1.3 INTENDED AUDIENCE 
    The reader of this document is concerned with software design and/or system integration issues.  It is 
    assumed that the reader of this document is familiar with the DICOM Standards and with the 
    terminology and concepts, which are used in those Standards. 
    If readers are unfamiliar with DICOM terminology they should first refer to the document listed below, 
    then read the DICOM Standard itself, prior to reading this DICOM Conformance Statement document. 
     
     Introduction to the Integrated DICOM/Network v3.0 (ID/Net v3.0) 
     Conformance Statement 
     Direction: 2118780 
    1.4 SCOPE AND FIELD OF APPLICATION 
    It is the intent of this document, in conjunction with the Introduction to the Integrated DICOM/Network 
    v3.0 (ID/Net v3.0) Conformance Statement, Direction: 2118780, to provide an unambiguous 
    specification for GEMS implementations.  This specification, called a Conformance Statement, includes 
    a DICOM Conformance Statement and is necessary to ensure proper processing and interpretation of 
    GEMS medical data exchanged using DICOM.  The GEMS Conformance Statements are available to 
    the public.  
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     4 The reader of this DICOM Conformance Statement should be aware that different GEMS devices are 
    capable of using different Information Object Definitions.  For example, a GEMS CT Scanner may send 
    images using the CT Information Object, MR Information Object, Secondary Capture Object, etc. 
    Included in this DICOM Conformance Statement are the Module Definitions, which define all data 
    elements, used by this GEMS implementation. If the user encounters unspecified private data elements 
    while parsing a GEMS Data Set, the user is well advised to ignore those data elements (per the DICOM 
    standard).  Unspecified private data element information is subject to change without notice.  If, 
    however, the device is acting as a “full fidelity storage device”, it should retain and re-transmit all of the 
    private data elements which are sent by GEMS devices. 
    1.5 IMPORTANT REMARKS 
    The use of these DICOM Conformance Statements, in conjunction with the DICOM Standards, is 
    intended to facilitate communication with GE imaging equipment. However, by itself, it is not 
    sufficient to ensure that inter-operation will be successful.  The user  (or users agent) needs to 
    proceed with caution and address at least four issues: 
    · Integration - The integration of any device into an overall system of interconnected devices goes beyond 
    the scope of standards (DICOM), and of this introduction and associated DICOM Conformance Statements 
    when interoperability with non-GE equipment is desired. The responsibility to analyze the applications 
    requirements and to design a solution that integrates GE imaging equipment with non-GE systems is the 
    users responsibility and should not be underestimated. The user is strongly advised to ensure that such an 
    integration analysis is correctly performed. 
    · Validation - Testing the complete range of possible interactions between any GE device and non-GE 
    devices, before the connection is declared operational, should not be overlooked. Therefore, the user 
    should ensure that any non-GE provider accepts full responsibility for all validation required for their 
    connection with GE devices.  This includes the accuracy of the image data once it has crossed the interface 
    between the GE imaging equipment and the non-GE device and the stability of the image data for the 
    intended applications.  
    · Such a validation is required before any clinical use (diagnosis and/or treatment) is performed. It applies 
    when images acquired on GE imaging equipment are processed/displayed on a non-GE device, as well as 
    when images acquired on non-GE equipment is processed/displayed on a GE console or workstation. 
    · Future Evolution - GE understands that the DICOM Standard will evolve to meet the users growing 
    requirements. GE is actively involved in the development of the DICOM Standard. DICOM will 
    incorporate new features and technologies and GE may follow the evolution of the Standard. The GEMS 
    protocol is based on DICOM as specified in each DICOM Conformance Statement. Evolution of the 
    Standard may require changes to devices, which have implemented DICOM. In addition, GE reserves the 
    right to discontinue or make changes to the support of communications features (on its products) 
    reflected on by these DICOM Conformance Statements. The user should ensure that any non-GE 
    provider, which connects with GE devices, also plans for the future evolution of the DICOM Standard. 
    Failure to do so will likely result in the loss of function and/or connectivity as the DICOM Standard 
    changes and GE Products are enhanced to support these changes. 
    · Interaction - It is the sole responsibility of the non-GE provider to ensure that communication with the 
    interfaced equipment does not cause degradation of GE imaging equipment performance and/or function. 
    1.6 REFERENCES 
    A list of references, which is applicable to all GEMS Conformance Statements, is included in the 
    Introduction to the Integrated DICOM/Network v3.0 (ID/Net v3.0) Conformance Statement, Direction: 
    2118780. 
    The information object implementation refers to DICOM PS 3.3 (Information Object Definition).   
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     5 1.7 DEFINITIONS 
    A set of definitions, which is applicable to all GEMS Conformance Statements, is included in the 
    Introduction to the Integrated DICOM/Network v3.0 (ID/Net v3.0) Conformance Statement, Direction: 
    2118780. 
    1.8 SYMBOLS AND ABBREVIATIONS 
    A list of symbols and abbreviations, which is applicable to all GEMS Conformance Statements, is 
    included in the Introduction to the Integrated DICOM/Network v3.0 (ID/Net v3.0) Conformance 
    Statement, Direction: 2118780. 
      
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     6 2. NETWORK CONFORMANCE STATEMENT 
    2.1 INTRODUCTION 
    This section of the DICOM Conformance Statement specifies the compliance to DICOM conformance 
    requirements for the relevant Networking features for LOGIQ 7 version 6.0. Note that the format of this 
    section strictly follows the format defined in DICOM Standard PS 3.2 (Conformance). Please refer to 
    that part of the standard while reading this section.  
    LOGIQ 7is an Ultrasound scanner running on a commercial computer. It allows for the following 
    DICOM functionality: 
    · Sending and receiving Echo messages to and from DICOM Verification SCP and client. 
    · Exporting DICOM images and reports to a DICOM SCP or saving the DICOM images and results to DICOM media 
    format. 
    · Browsing and viewing DICOM images on DICOM media format. 
    · Querying and retrieving DICOM Modality Worklist from a Worklist SCP. 
    · Sending start and end of examination to a DICOM Modality Performed Procedure Step SCP. 
    · Sending storage commitment requests (and receiving replies) to a DICOM Storage Commitment SCP. 
    · Printing images to a DICOM Printer. 
    · Querying for examinations from a DICOM Query/Retrieve SCP. 
    2.2 IMPLEMENTATION MODEL 
    2.2.1 Application Data Flow Diagram 
    The Basic and Specific Application models for this device are shown in the following illustration: 
      
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     7  Association Initiation 
    Association Initiation and 
    Acceptance Exam  
    Save LOGIQ7 Remote Storage 
    SCP 
    Remote 
    Verification SCU/SCP  DICOM 
    Standard 
    Interface Echo Modality 
    Worklist 
    SCP Worklist 
    Query Storage 
    Commitment SCP Exam Save Modality  
    PPS 
    SCP Instance 
    Store/End 
    exam Association Initiation Association Initiation Association Initiation Association Initiation Image  Print Remote Print 
    SCP Query/ 
    Retrieve 
    SCP Exam 
     Query/ 
    Retrieve Association Initiation and Acceptance Remote 
    Retrieve 
    SCP  
      
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     8 There are six local real-world activities that occur in LOGIQ 7 - Exam Save, Echo, Worklist Query, 
    Image Store/End Exam, Image Print and Exam Query/Retrieve 
    Exam save initiates a connection with the DICOM SCP and transmits images and reports to the DICOM 
    SCP. If Storage Commitment is configured a commitment request will be sent for the images and 
    reports. 
    Echo initiates a connection with the DICOM SCP, posts a Verification request and closes the 
    connection. It also responds to incoming Verification requests (for service use). 
    Worklist Query initiates a connection with the DICOM SCP, performs a query and retrieves the 
    matching entries to the product. 
    Image Store/End exam: If Modality Performed Procedure Step is configured N-CREATE and N-SET 
    messages will be sent for the exam. 
    Image Print will send images to a DICOM Print SCP. 
    Exam Query/Retrieve initiates a connection with the DICOM SCP, performs a query and retrieves 
    selected examination. 
    2.2.2 Functional Definition of AEs 
    Application Entity LOGIQ 7 supports the following functions: 
    · Initiates a DICOM association to send images and reports. 
    · Transmits DICOM images and reports to the DICOM Storage SCP. 
    · Initiates a DICOM verification to assist in network diagnostics. 
    · Responds to DICOM verification requests from other devices. 
    · Initiates a DICOM worklist query to receive worklist information. 
    · Initiates a DICOM association to notify start of examination. 
    · Initiates a DICOM association to notify end of examination. 
    · Initiates a DICOM association to request storage commitment of images. 
    · Responds to replies for storage commitment requests of images. 
    · Initiates a DICOM association to print images. 
    · Initiates a DICOM association to query for and retrieve examinations. 
    · Responds to replies for examination retrieve requests. 
    2.2.3 Sequencing of Real-World Activities 
    Not applicable. 
     
    2.3 AE SPECIFICATIONS 
     2.3.1 LOGIQ 7 AE Specification 
    This Application Entity provides Standard Conformance to the following DICOM SOP Classes as an 
    SCU: 
    SOP Class Name SOP Class UID  
    						
    							 LOGIQ 7   
    GE HEALTHCARE DICOM CONFORMANCE STATEMENT 
    DIRECTION 2316173-100REV 7.03 
     
     9 Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 Ultrasound Multi-frame Image Storage (Retired) 1.2.840.10008.5.1.4.1.1.3 Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 Ultrasound Image Storage (Retired)  1.2.840.10008.5.1.4.1.1.6 Secondary Capture Image Storage 1.2.840.10008.5.1.4.1.1.7 Verification SOP Class 1.2.840.10008.1.1 Modality Worklist Information Model - FIND 1.2.840.10008.5.1.4.31 Modality Performed Procedure Step SOP Class 1.2.840.10008.3.1.2.3.3 Storage Commitment Push Model SOP Class 1.2.840.10008.1.20.1 Basic Grayscale Print Management Meta SOP 
    Class 1.2.840.10008.5.1.1.9 Basic Color Print Management Meta SOP Class 1.2.840.10008.5.1.1.18 Study Root Query/Retrieve Information Model – 
    FIND 1.2.840.10008.5.1.4.1.2.2.1 Study Root Query/Retrieve Information Model – 
    MOVE 1.2.840.10008.5.1.4.1.2.2.2 Comprehensive Structured Report Storage 1.2.840.10008.5.1.4.1.1.88.33  
    This Application Entity provides Standard Conformance to the following DICOM SOP Classes as an 
    SCP: 
    SOP Class Name SOP Class UID Verification SOP Class 1.2.840.10008.1.1 Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 Ultrasound Multi-frame Image Storage (Retired) 1.2.840.10008.5.1.4.1.1.3 Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 Ultrasound Image Storage (Retired)  1.2.840.10008.5.1.4.1.1.6 Secondary Capture Image Storage 1.2.840.10008.5.1.4.1.1.7  
    2.3.1.1 Association Establishment Policies 
    2.3.1.1.1 General 
    The DICOM Application Context Name (ACN), which is always proposed, is: 
      
    						
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