XIDF-037A
No. MIIXR0002EAC
DICOM CONFORMANCE STATEMENT
MEDIA STORAGE
FOR
TOSHIBA DIGITAL FLUOROGRAPHY SYSTEM
MODEL DFP-2000A
with XIDF-037A and XIDF-038A
or
SRS-1000A
(MIIXR0002EAC)
2001
No. MIIXR0002EAC
IMPORTANT!
(1) No part of this manual may be copied or reprinted, in whole or in part,
without written permission.
(2) The contents of this manual are subject to change without prior notice
and without our legal obligation.
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No. MIIXR0002EAC
Table of Contents
1 INTRODUCTION................................................................................................................ 1
Page
1.1 REFERENCES..................................................................................................... 1
1.2 DEFINITIONS....................................................................................................... 1
1.3 ACRONYMS, ABBREVIATIONS AND SYMBOLS....................................... 2
2 IMPLEMENTATION MODEL............................................................................................. 3
2.1 APPLICATION DATA FLOW DIAGRAM ...............................................................................3
2.2 FUNCTIONAL DEFINITIONS OF AE'S................................................................................. 3
2.2.1 DICOM Recording ............................................................................................... 3
2.2.2 DICOM Reader.................................................................................................... 4
2.3 SEQUENCING OF REAL WORLD ACTIVITIES ..................................................................... 4
2.3.1 Features............................................................................................................... 4
2.3.1.1 Transfer of X-ray Examination.......................................................................................4
2.3.1.2 Review of X-ray Examination........................................................................................4
2.3.2 Operation............................................................................................................. 5
2.3.2.1 Transfer of X-ray Examination.......................................................................................5
2.3.2.2 Review of X-ray Examination........................................................................................5
2.4 FILE META INFORMATION FOR IMPLEMENTATION CLASS AND VERSION ............................. 5
3 AE SPECIFICATIONS....................................................................................................... 6
3.1 DICOM RECORDING SPECIFICATION.............................................................................. 6
3.1.1 File Meta Information for the Application Entity................................................... 6
3.1.2 Real-World Activity .............................................................................................. 6
3.1.2.1 Real-World Activity - Transfer of X-ray Examination.....................................................6
3.1.3 Media Storage Application Profile........................................................................ 6
3.1.4 Information Object Definition and DICOMDIR keys ............................................ 6
3.2 DICOM READER SPECIFICATION ................................................................................... 6
3.2.1 File Meta Information for the Application Entity................................................... 7
3.2.2 Real-World Activity .............................................................................................. 7
3.2.2.1 Real-World Activity - Review of X-ray Examination.......................................................7
3.2.3 Media Storage Application Profile........................................................................ 7
3.2.4 Information Object Definition and DICOMDIR keys ............................................ 7
4 AUGMENTED AND PRIVATE APPLICATION PROFILES.............................................. 7
4.1 AUGMENTED APPLICATION PROFILES ............................................................................. 7
4.1.1 AUG-XABC-CD.................................................................................................... 7
4.1.1.1 SOP Class Augmentations............................................................................................7
4.1.1.2 Directory Augmentations...............................................................................................7
4.1.1.3 Other Augmentations ....................................................................................................7
4.2 PRIVATE APPLICATION PROFILES.................................................................................... 7
5 EXTENSIONS, SPECIALIZATIONS, AND PRIVATIZATIONS OF SOP CLASSES AND
TRANSFER SYNTAXES........................................................................................................... 8
6 CONFIGURATION............................................................................................................. 8
7 SUPPORT OF EXTENDED CHARACTER SETS............................................................. 8
8 X-RAY ANGIOGRAPHIC INFORMATION OBJECT DEFINITION................................... 9
8.1 ENTITY MODULE DEFINITIONS ........................................................................................ 9
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No. MIIXR0002EAC
8.1.1 Media Storage Directory IOD Modules................................................................ 9
8.1.2 Media Storage XA IOD Modules.......................................................................... 9
8.1.3 XA IOD Modules................................................................................................ 10
8.2 DICOM FILE META INFORMATION................................................................................ 11
8.2.1 DICOM File Meta Information of Directory IOD................................................. 11
8.2.2 DICOM File Meta Information of XA IOD........................................................... 11
8.3 BASIC DIRECTORY INFORMATION OBJECT DEFINITIONS ................................................. 11
8.3.1 File-set Identification Module............................................................................. 11
8.3.2 Directory Information Module............................................................................. 12
8.4 DEFINITION OF SPECIFIC DIRECTORY RECORDS............................................................ 12
8.4.1 PATIENT keys ................................................................................................... 12
8.4.2 STUDY keys ...................................................................................................... 13
8.4.3 SERIES keys ..................................................................................................... 13
8.4.4 IMAGE keys....................................................................................................... 14
8.5 XA INFORMATION OBJECT DEFINISIONS........................................................................ 15
8.5.1 Patient Module................................................................................................... 15
8.5.2 General Study Module....................................................................................... 15
8.5.3 Patient Study Module......................................................................................... 15
8.5.4 General Series Module...................................................................................... 16
8.5.5 General Equipment Module............................................................................... 16
8.5.6 General Image Module...................................................................................... 16
8.5.7 Image Pixel Module ........................................................................................... 17
8.5.8 Contrast/Bolus Module ...................................................................................... 17
8.5.9 Cine Module....................................................................................................... 17
8.5.10 Multi-frame Module............................................................................................ 17
8.5.11 X-ray Image Module .......................................................................................... 18
8.5.12 X-ray Acquisition Module................................................................................... 18
8.5.13 XA Positioner Module........................................................................................ 19
8.5.14 Curve Module..................................................................................................... 19
8.5.15 VOI LUT Module................................................................................................ 19
8.5.16 SOP Common Module....................................................................................... 19
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No. MIIXR0002EAC
1 Introduction
This document is a DICOM Conformance Statement for Toshiba's Digital Fluorography
Systems. It is intended to provide the reader with the knowledge of how to integrate this product
within DICOM compliant equipments. It details the DICOM Service Classes, Information
Objects, and Application Profiles which are supported by this product.
If the reader is unfamiliar with DICOM, it is recommended that they read the DICOM
Specification (referenced below) prior to reading this conformance statement. Also note that
this document is formatted according to the DICOM Specification, Part 2: Conformance.
1.1 References
• ACR-NEMA Digital Imaging and Communications in Medicine, DICOM V3.0.
1.2 Definitions
• Information Object Definition (IOD) - An IOD is a data model which is an abstraction of
real-world information. This data model defines the nature and attributes relevant to the
class of real-world objects represented.
• Service/Object Pair (SOP) Class - A SOP Class is defined by the union of an Information
Object Definition and a set of DIMSE Services. A DICOM Application Entity may support
one or more SOP Classes. Each SOP Class is uniquely identified by a SOP Class UID.
• SOP Instance - A specific occurrence of a Information Object.
• Transfer Syntax - The Transfer Syntax is a set of encoding rules that allow DICOM
Application Entities to negotiate the encoding techniques (e.g. data element structure, byte
ordering, compression) they are able to support.
• Unique Identifier (UID) - A Unique Identifier is a globally unique, ISO compliant,
ASCII-numeric string. It guarantees uniqueness across multiple countries, sites, vendors
and equipment.
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No. MIIXR0002EAC
1.3 Acronyms, Abbreviations and Symbols
• ACC American College of Cardiology
• ACR American College of Radiology
• ASCII American Standard Code for Information Interchange
• AE Application Entity
• ANSI American National Standards Institute
• AP Application Profile
• CEN TC251 Comite Europeen de Normalisation - Technical Committee 251 - Medical
Informatics
• DICOM Digital Imaging and Communications in Medicine
• FSC File-set Creator
• FSR File-set Reader
• FSU File-set Updater
• IOD Information Object Definition
• ISO International Standards Organization
• JIRA Japan Industries Association of Radiological Systems
• NEMA National Electrical Manufacturers Association
• RWA Real-World Activity
• SOP Service-Object Pair
• UID Unique Identifier
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2 Implementation Model
2.1 Application Data Flow Diagram
No. MIIXR0002EAC
Transfer of
X-ray
Examination
Review of
X-ray
Examination
DICOM
Recording
CD-R
Medium
DICOM
Reader
Legend
Application Entity
Local Real-World Activity
File-set Creator (FSC)
File-set Reader (FSR)
Local Relationship
Figure 1
2.2 Functional Definitions of AE's
2.2.1 DICOM Recording
The DICOM Recording supports the following tasks:
• Builds DICOM XA Information Objects.
• Creates a DICOMDIR file that represents the contents of DICOM XA Information
Objects to be recorded.
• Records DICOM XA Information Objects and DICOMDIR from the local storage to
the CD-R media.
• Duplicates the File-set of the CD-R media or the local storage onto the blank CD-R
media.
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