Transcript
HE/000510
Page 1 of 39 Document No. 000510, Revision 5.0 NoteID Livelink : 12176645
Agfa Healthcare
26 July, 2006
AGFA HEALTHCARE DICOM Conformance Statement
ADC-QS Version 2.1 Storage, Print and Modality Worklist Management
Status : Released Document No. 000510, Revision 5.0 NoteID Livelink : 12176645
When printed, this is NOT a controlled copy
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Document Information
Service-related contact information worldwide
Issued by: Agfa HealthCare SIV Connectivity Septestraat 27 B-2640 Mortsel> Belgium
tel: 32.3.444.7338 email:
All service-related contact information is available on this URL
http://www.agfa.com/en/he/support/support_service/index.jsp
Agfa shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this publication. Agfa reserves the right to revise this publication and to make changes to its content at any time, without obligation to notify any person or entity of such revisions and changes. This publication may only be used in connection with the promotion, sales, installation and use of Agfa equipment. Copyright July, 06 Agfa HealthCare All rights reserved
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Conformance Statement Overview
EXAMPLE Table 1.1-1: Network Services Supported SOP Classes Transfer
User of Service (SCU)
Provider of Service (SCP)
Computed Radiography Image Storage
YES
YES
Workflow Management Modality Worklist Information Model – FIND
YES
No
YES
No
YES.
No….
Print Management Basic Grayscale Image Box SOP Class Printer SOP Class
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Table of Contents
1
Introduction.......................................................................................8
1.1
Intended Audience..............................................................................8
1.1.1 1.1.2 1.1.3
Integration .................................................................................................. 8 Validation ................................................................................................... 8 Future Evolution ......................................................................................... 8
1.2
Purpose of this Document ..................................................................8
1.3
Sources for this Document .................................................................9
2
Implementation Model....................................................................10
2.1
Application Data Flow Diagram ........................................................10
2.2
Functional Definitions of AEs............................................................11
2.2.1 2.2.2 2.2.3 2.2.4 2.2.5
Verification ............................................................................................... 11 Storage SCP ............................................................................................ 11 Storage SCU ............................................................................................ 12 Print SCU ................................................................................................. 12 MWL SCU ................................................................................................ 12
2.3
Sequencing of Real World Activities.................................................12
2.3.1 2.3.2 2.3.3 2.3.4
Verification ............................................................................................... 12 Transmitting Images................................................................................. 12 Printing Images ........................................................................................ 13 Modality Worklist ...................................................................................... 13
3
AE Specifications ...........................................................................14
3.1
Supported Services ..........................................................................14
3.1.1
Association Establishment Policies .......................................................... 14
3.1.1.1 3.1.1.2 3.1.1.3 3.1.1.4
General ..............................................................................................................14 Number of Associations .....................................................................................15 Asynchronous Nature.........................................................................................15 Implementation Identifying Information ...............................................................15
3.1.2
Association Initiation Policy ...................................................................... 15
3.1.2.1 3.1.2.2 3.1.2.3
Proposed Presentation Contexts ........................................................................15 Called/Calling AE-Titles......................................................................................15 Association Initiation by Real World Activity .......................................................16
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3.1.2.3.1 3.1.2.3.2 3.1.2.3.3 3.1.2.3.4
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Verification......................................................................................................................... 16 Storage .............................................................................................................................. 16 Print ................................................................................................................................. 16 Modality Worklist ............................................................................................................... 16
3.1.3
SOP Specific Conformance...................................................................... 16
3.1.3.1
SOP Specific Conformance – Storage SCU .......................................................16
3.1.3.1.1 3.1.3.1.2
Supported Attributes.......................................................................................................... 16 Supported Return Codes................................................................................................... 20
3.1.4
Association Acceptance Policy................................................................. 21
3.1.4.1
Associated Real World Activity ...........................................................................21
3.1.4.1.1 3.1.4.1.2 3.1.4.1.3 3.1.4.1.4
Verification......................................................................................................................... 21 Storage .............................................................................................................................. 21 Print ................................................................................................................................. 21 Modality Worklist Management ......................................................................................... 21
3.1.4.2 3.1.4.3
Proposed Presentation Contexts ........................................................................21 SOP Specific Conformance – Storage SCP .......................................................22
3.1.4.3.1 3.1.4.3.2
Supported DICOM Elements............................................................................................. 22 Supported Return Codes................................................................................................... 24
3.1.4.4
SOP Specific Conformance – Print.....................................................................24
3.1.4.4.1
Basic Film Session SOP Class (1.2.840.10008.5.1.1.1)................................................... 24
3.1.4.4.1.1
Basic Film Session N-CREATE .......................................................................................................25
3.1.4.4.2
Basic Film Box SOP Class (1.2.840.10008.5.1.1.2) ......................................................... 25
3.1.4.4.2.1 3.1.4.4.2.2
Basic Film Box N-CREATE ..............................................................................................................25 Basic Film Box N-ACTION ...............................................................................................................26
3.1.4.4.3
Basic Grayscale Image Box SOP Class (1.2.840.10008.5.1.1.4) ..................................... 27
3.1.4.4.3.1
N-SET
3.1.4.4.4
Printer SOP Class (1.2.840.10008.5.1.1.16)..................................................................... 28
..........................................................................................................................................27
3.1.4.4.4.1
Printer SOP Class N-EVENT-REPORT ...........................................................................................28
3.1.4.5
SOP Specific Conformance - Modality Worklist Management ............................29
3.1.4.5.1 3.1.4.5.2 3.1.4.5.3 3.1.4.5.4
Worklist Oriented Selection ............................................................................................... 29 Patient-Oriented Selection ................................................................................................ 31 Status codes processed when receiving messages from a Modality Worklist SCP ......... 33 IDVDicomModalityWorklist.xml mapping file ..................................................................... 34
4
Communication Profiles ................................................................35
4.1
Supported Communications Stacks .................................................35
4.2
TCP/IP Stack ....................................................................................35
4.3
Physical Medium Support .................................................................35
5
Extensions/Specializations/Privatizations ...................................36
6
Configuration ..................................................................................36
6.1
Configurable Parameters..................................................................36
6.1.1 6.1.2 6.1.3
Via the Windows Control Panel................................................................ 36 In the cpf File............................................................................................ 36 Via the GUI -> RIS Settings ..................................................................... 36
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6.1.4
IDVDicomModalityWorklist.xml ................................................................ 36
7
Support for Extended Character Sets ..........................................38
8
Acronyms and Abbreviations........................................................39
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Revision Record Revision 1.0 1.1 2.0 2.1 3.0 3.1 4.0 4.1 4.2 4.3 4.4 5.0
Date 29 May 2000 08 June 2000 07 September 2000 07 September 2000 14 September 2000 14 September 2000 08 November 2001 02 January 2002 11 January 2002 17 September 2002 06 January 2003 30 June 2006
Reason for Change Initial revision Released 8.6.00 New conventions to be implemented New conventions implemented Author’s corrections to be incorporated Author’s corrections incorporated Updated for Version 2.0 Formatted Released Worklist Management functionality included Various bug fixes Update Supported Services (Table 3.1)
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1
INTRODUCTION
1.1
Intended Audience The user of this document is involved with system integration and/or software design. We assume that the reader is familiar with the terminology and concepts that are used in the DICOM 3.0 standard. Readers not familiar with DICOM 3.0 terminology should first read the appropriate parts of the DICOM standard itself, prior to reading this conformance statement. Although the use of this conformance statement in conjunction with the DICOM 3.0 standard is intended to facilitate communication with other medical imaging equipment, it is not sufficient to guarantee, by itself, the inter-operation of the connection. The following issues need to be considered:
1.1.1
Integration The integration of any device into a system of interconnected devices goes beyond the scope of the DICOM 3.0 standard and this conformance statement when interoperability is desired. The responsibility for analyzing the applications requirements and developing a solution that integrates the Agfa equipment with other vendors’ systems is the user’s responsibility and should not be underestimated.
1.1.2
Validation Testing the complete range of possibilities between the Agfa equipment and non-Agfa devices, before the connection is declared operational, is deemed to be a necessity. The user should ensure that any non-Agfa provider accepts full responsibility for all validation required for their connection with the Agfa equipment. The accuracy of image data once it has crossed the interface between the Agfa equipment and the non-Agfa device as well as the stability of the image data for the intended applications is the responsibility of the non-Agfa provider.
1.1.3
Future Evolution As the DICOM 3.0 standard evolves to meet the user’s growing requirements and to incorporate new features and technologies, Agfa will follow the evolution of the standard. This evolution of the standard may require changes to devices that have implemented DICOM 3.0. The user should ensure that any non-Agfa provider, who connects with Agfa devices, also plans future evolution of the DICOM standard. A refusal to do so may reflect in the loss of functionality and/or connectivity between the different products.
1.2
Purpose of this Document This document is the DICOM Conformance Statement for the DICOM services of the Agfa ADC-QS Workstation. In this document, it specifies the compliance of: The Verification Service Class component: with the DICOM standard for the ADC-QS/Echo implementation as an SCU and SCP. The Computer Radiography Storage Management Service Class component: with the DICOM standard for the ADC-QS/Storage implementation as an SCU and SCP.
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The Basic Grayscale Print Management Service Class component: with the DICOM standard for the ADC-QS/Print implementation as an SCP. The Basic Worklist Management Service Class component: with the DICOM standard for the PRID implementation as an SCU. The DICOM Verification Management Service Class provides a way of testing connected DICOM devices. The DICOM CR Storage Management Service Class provides a way of transmitting images from the ADC-QS Workstation to external users and receiving images from the ADC Digitizer. The DICOM Basic Grayscale Print Management Service Class provides a way of sending print jobs to a DICOM printer. The DICOM Worklist Management Service Class provides a way of connecting the Agfa ID-station as a part of the Agfa CR System ‘ADC-QS’ to the HIS/RIS in order to get hold of information on Patients who are to be handled by the ADC system.
1.3
Sources for this Document ACR-NEMA Digital Imaging and Communications in Medicine (DICOM) V3.0. Current.
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2
Agfa Healthcare
IMPLEMENTATION MODEL The Agfa ADC-QS is a PC Windows NT-based software package used to work with the Agfa line of ADC products. It is designed to allow users to identify the ADC cassette via a GUI, retrieving patient demographic information by entering this manually, receiving images from the Digitizer, sending images to an external user and sending print jobs to a DICOM printer.
2.1
Application Data Flow Diagram
Worklist to Identify Cassette
ID Viewer SCU AE
DICOM Standard Interface
Figure 2.1 Application data flow diagram.
Remote Worklist SCP
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2.2
Functional Definitions of AEs
2.2.1
Verification ADC-QS/Verification is implemented as an application testing DICOM devices. The DICOM C-ECHO Service is used to test the presence of a DICOM application on an external DICOM device. Initiate a DICOM association to send the request Issue a C-ECHO request Wait for the response Close the Association
The DICOM C ECHO Service is used to reply on a request of a DICOM application on an external DICOM device. Accept the Verification SOP Class negotiation Accept the C-ECHO request Send a C-ECHO response Accept closing the Association
2.2.2
Storage SCP ADC-QS/C-Store SCP is implemented as an application entity for receiving digitized images. The DICOM Storage Service of CR images is used to receive demographic information, retrieved from the cassette by the digitizer, together with the digitized image. Accept the association for the C-STORE of a CR IOD Accept the C-STORE request of a CR IOD Import the CR IOD and update the attributes in the database Apply image processing and store the pixel data after image processing Accept closing the Association
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2.2.3
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Storage SCU ADC-QS/C-STORE SCU is implemented as an application entity for transmitting CR images. The DICOM Storage Service of CR images is used to send demographic information and pixel data to an external user. Initiate a DICOM association to send the CR IOD Issue a C-STORE request Send the IOD with the pixel data processed as defined in the configuration of the external user Access the local database to update the patient demographic data Close the Association
2.2.4
Print SCU ADC-QS/Print SCU is implemented as an application entity for printing CR images. The DICOM Print Service of CR images is used to send print jobs to a DICOM printer. Initiate a DICOM association for a Basic Grayscale print job Issue an N-CREATE of the Basic Film Session Issue an N-CREATE of the Basic Film Box Issue an N-SET for all the Basic Image Boxes Issue an N-ACTION of the Basic Film Box Close the Association
2.2.5
MWL SCU ADC-QS is implemented as an application entity as a Service Class User for requesting demographic information. The DICOM C-Find Modality Worklist Service is used to retrieve demographic information. Create a DICOM basic worklist management data request. Initiate a DICOM association to send the request. Issue a C-Find request. Wait for the worklist responses. Access the local database to update the patient demographic data. Close the Association.
2.3
Sequencing of Real World Activities
2.3.1
Verification Selecting an icon on the user interface manually activates the verification.
2.3.2
Transmitting Images Images can be transmitted by selecting an image, then selecting the transmit icon and choosing the destination. Automatic transmission can be defined in the autorouting configuration.
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2.3.3
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Printing Images Images can be printed by selecting an image, then selecting the print icon and choosing the destination. Automatic printing can be defined in the autoprinting configuration
2.3.4
Modality Worklist ADC-QS must have an installed/working connection with a suitable SCP. Query criterion is manually entered into the appropriate fields and the query command is given. This can be done by specifying a global patient “list” search – Worklist Oriented Selection, or by specifying a single patient search – Patient-Oriented Selection.
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3
AE SPECIFICATIONS
3.1
Supported Services ADC-QS provides Standard Conformance to the following DICOM V3.0 Management SOP Class as an SCU: SOP Class
Verification Basic Grayscale Print Management Meta SOP class Presentation LUT SOP Class Computed Radiography Image Storage Modality Worklist Information Model – FIND
SOP Class UID 1.2.840.10008.1.1 1.2.840.10008.5.1.1.9 1.2.840.10008.5.1.1.23 1.2.840.10008.5.1.4.1.1.1 1.2.840.10008.5.1.4.31
Table 3.1 Management SOP classes as SCU.
Support for Basic Grayscale Print Management as SCU also implies support for the following SOP Classes as SCU. SOP Class Basic Film Session SOP Class Basic Film Box SOP Class Basic Grayscale Image Box SOP Class Printer SOP Class
SOP Class UID 1.2.840.10008.5.1.1.1 1.2.840.10008.5.1.1.2 1.2.840.10008.5.1.1.4 1.2.840.10008.5.1.1.16
Table 3.2 Supported Print SOP classes.
ADC-QS provides Standard Conformance to the following DICOM V3.0 Management SOP Class as an SCP. SOP Class Verification Computed Radiography Image Storage
SOP Class UID 1.2.840.10008.1.1 1.2.840.10008.5.1.4.1.1.1
Table 3.3 Management SOP classes as SCP.
3.1.1
Association Establishment Policies
3.1.1.1
General The following Application Context Name will be proposed and recognized by ADC-QS: 1.2.840.10008.3.1.1.1 The maximum length PDU for an association initiated by the ADC-QS is 65 542. ADC-QS will attempt to establish an association whenever it is invoked via the query tool in the user interface.
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Only ADC-QS shall release an Association. ADC-QS or the SCP AE may abort the Association.
3.1.1.2
Number of Associations The maximum number of simultaneous associations accepted by ADC-QS System is configurable at run time, based on the system resources available. By default, the maximum number of associations is set at 4. There is no inherent limit to the number of associations other than limits imposed by the computer operating system.
3.1.1.3
Asynchronous Nature ADC-QS allows a single outstanding operation on any association. Therefore, ADCQS does not support asynchronous operations window negotiation.
3.1.1.4
Implementation Identifying Information ADC-QS provides the following implementation identifying parameters for storage: Implementation Class UID: 1.3.51.0.1.2 Implementation Version Name: DTF_VERSION_129
ADC-QS provides the following implementation identifying parameters for printing: Implementation Class UID: 1.3.51.0.1.3 Implementation Version Name: Compas DICOM
ADC-QS provides the following implementation identifying parameters for verification, Modality Worklist: Implementation Class UID: 1.3.51.0.1.3 Implementation Version Name: AGFA DTF1.0.63 The Implementation Version Name is a concatenation of the company name Agfa, abbreviation of DICOM Task Force (DTF) and the DICOM Library ID.
3.1.2
Association Initiation Policy ADC-QS attempts to initiate a new association for every service.
3.1.2.1
Proposed Presentation Contexts
ADC-QS proposes the presentation context listed in the following table: SOP Class SOP Class See Table 3.1
SOP Class UID See Table 3.1
Transfer Syntax Name DICOM Implicit VR Little Endian
UID 1.2.840.10008.1.2
Role
Extended Negotiation
SCU
None
Table 3.4 Presentation contexts.
3.1.2.2
Called/Calling AE-Titles The calling AE title that ADC-QS will use is configurable before application startup. The called AE title that ADC-QS will use is configurable after application startup.
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3.1.2.3
Association Initiation by Real World Activity
3.1.2.3.1
Verification The ADC-QS Verification AE attempts to initiate a new association due to one Real World activities: Initiation of verification by the operator.
3.1.2.3.2
Storage The ADC-QS Storage AE attempts to initiate a new association due to two Real World activities: Initiation of a transmit by the operator. Initiation by the task manager in case of autorouting. Although there are two different Real World activities that can begin a DICOM Storage, the DICOM association initiation and transfer process is identical.
3.1.2.3.3
Print The ADC-QS Print AE attempts to initiate a new association due to two Real World activities: Initiation of a print by the operator. Initiation by the task manager in case of autorouting. Although there are two different Real World activities that can begin a DICOM Print, the DICOM association initiation and transfer process is identical.
3.1.2.3.4
Modality Worklist The ADC-QS Worklist AE attempts to initiate a new association due to two RealWorld activities: Worklist oriented query manually initiated by the operator. Patient oriented query manually initiated by the operator. Although there are two different real world activities that can begin a DICOM Worklist query, the DICOM association initiation and transfer process is identical.
3.1.3
SOP Specific Conformance
3.1.3.1
SOP Specific Conformance – Storage SCU
3.1.3.1.1
Supported Attributes
ADC-QS supports the standard DICOM elements for this SOP Class as an SCU as listed in Table 3.5. Module Patient
Attribute Name Patient’s name Patient ID Patient’s birth date Patient’s sex Other Patient IDs
Group, Tag 0010,0010 0010,0020 0010,0030 0010,0040 0010,1000
Default Value
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Module
General Study
Patient Study
General Series
CR Series
General Equipment
General Image
Image Pixel
Contrast / Bolus
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Attribute Name Ethnic Group Patient Comments Study instance UID Study date Study time Referring physician’s name Study ID Accession number (RIS ID) Study description (Exam type) Name of physician reading study (Radiologist) Admitting diagnoses description Patient’s size Patient’s weight Patient’s Age Occupation Additional patient history Modality Series description (exam subtype) Operator’s Name Series instance UID Series number Laterality Performing physician’s name Body part examined Body part examined View position Screen type (Plate type) Filter Type Collimator/grid name Focal spot Manufacturer Institution’s name (Institution ID, Hospital name) Station name Department Manufacturer’s model name Device serial number Software versions Image type Image number Patient orientation Acquisition date (Identification date) Acquisition time (Identification time) Image comment Samples per pixel Photometric interpretation Rows Columns Bits allocated Bits stored High bit Pixel representation Pixel data Contrast/Bolus Agent Contrast/Bolus volume
Group, Tag 0010,2160 0010,4000 0020,000D 0008,0020 0008,0030 0008,0090 0020,0010 0008,0050 0008,1030 0008,1060 0008,1080 0010,1020 0010,1030 0010,1010 0010,2180 0010,21B0 0008,0060 0008,103E 0008,1070 0020,000E 0020,0011 0020,0060 0008,1050 0018,0015 0018,0015 0018,5101 0018,1260 0018,1160 0018,1180 0018,1190 0008,0070 0008,0080 0008,1010 0008,1040 0008,1090 0018,1000 0018,1020 0008,0008 0020,0013 0020,0020 0008,0022 0008,0032 0020,4000 0028,0002 0028,0004 0028,0010 0028,0011 0028,0100 0028,0101 0028,0102 0028,0103 7FE0,0010 0018,0010 0018,1041
Default Value
0 0
Fixed CR
AGFA
ADC Digitizer software version DERIVED\PRIMARY 1
^^^^ (Note1) 1 MONOCHROME1
16 12 11 0=unsigned, 1=signed
0
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Module CR Image
Modality LUT
VOI LUT
SOP Common
Patient Medical
Added to Standard
Agfa Healthcare
Attribute Name
Group, Tag
Contrast/Bolus Total dose KVP Plate ID (Cassette number) Exposure Imager pixel spacing DIG Acquisition Device Processing Code (ID menu No.) Cassette orientation Cassette size (Plate size) Exposures on plate (Usage count) Sensitivity (Exposure class) Rescale intercept Rescale slope Rescale type
0018,1044 0018,0060 0018,1004 0018,1152 0018,1164 0018,1401 0018,1402 0018,1403 0018,1404 0018,6000 0028,1052 0028,1053 0028,1054
VOI LUT Sequence >LUT descriptor (table-size, table-zero, table-depth) >LUT explanation >LUT data Window center Window width SOP Class UID SOP Instance UID (Unique identifier) Character set Instance creation date Instance creation time Medical alerts Contrast allergies Special needs Pixel spacing in patient Patient Position Current patient location Patient data confidentiality constraint description Polarity Source Number Source Type Approval status
0028,3010 0028,3002 0028,3003 0028,3006 0028,1050 0028,1051 0008,0016 0008,0018 0008,0005 0008,0012 0008,0013 0010,2000 0010,2110 0038,0050 0028,0030 0018,5100 0038,0300 0040,3001 2020,0020 300A,0212 300A,0214 300E,0002
Table 3.5 C-Store SCU standard DICOM attributes.
Default Value 0 0 0
0
LOG_E REL, OD REL, OD, OD REL FR (Notes 2-5) (Note 6)
1.2.840.10008.5.1.4.1.1 (Note 7)
NORMAL
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Notes: 1. Format: ^^ ... ^ 2. OD: DICOM optical densities in multiples of 0.001 density; a VOI module is present, containing a window center and width. Int = 200 sl (8 bit bits stored) = 10.9804 sl (12 bit bits stored) = 0.684 WC = 1600 WW = 2800 3.LOG_E REL: pixel values are linearly related to the Log Exposure on the image plate; the maximum pixel value corresponds to a delta LogE of 3.2767 above the LogE for the minimum pixel value; in this case, a VOI module (sequenced item) is present, also containing a lookup table. Int = 0.0 sl = 1 VOI LUT range = 0-2
bits stored
4.OD REL: the pixel data are strictly proportional to optical densities; the exact relationship is NOT specified, but is guaranteed the form: d = h.p + z with h > 0.0, where: d = density value p = pixel value pixel depth = bits stored 28,101 h = slope
z = offset
a VOI module is present, containing a window center and width int = 0 sl = 1.0 WC = 2048 (12 bit bits stored) WW = 4096 (12 bit bits stored) (bits stored = image pixel depth = 28,0101) 5. OD LOG FR: Similar to OD REL, no VOI LUT is present, WW and WL available in terms of OD REL. int : 0.0 sl = 1.0 WC = range 0-4095 (12 bit bits stored) WW = range 0-4095 (12 bit bits stored) A VOI module is present, containing a window center and width. 6 VOI LUT: Either the sequenced item 0028,3010 or window center/width is present (see Modality LUT Module description). In case the sequenced item is sent: Table-size: number of entries in LUT table (interpretation is US); Table-zero: input pixel value for first element in LUT table (interpretation is US); Table-depth: number of bits per table entry bits stored . In this case, the VOI module sequenced item also contains a lookup (16). Range = 2 table. 7.Specific Character Set: Only sent if the Character Set used differs from the default Character set.
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ADC-QS supports private elements for this SOP Class as an SCU as listed in table 3.6. Module
Attribute Name
Private
Group, Tag
Private Identification Code Cassette data stream Image Processing Parameters (Note 1) Identification Data Sensitometry Name Dose Monitoring List Clipped Exposure Deviation Logarithmic PLT Full Scale Total number of series ID Station name Number of images in study to be transmitted (only sent with autoverify on) Total number of images Geometrical Transformations Roam Origin Zoom factor Status
VR
0019,0010 0019,1005 0019,1010 0019,1011 0019,1013 0019,1015 0019,101A 0019,101B 0019,1060 0019,1062 0019,1065
SH ST ST LO LO LO LO LO US SH US
0019,1070 0019,1080 0019,1081 0019,1082 0019,1093
US ST ST US CS
Default Value
Table 3.6 C-Store SCU private attributes.
Notes: ,.
3.1.4.3.2
Supported Return Codes ADCQS supports following standard DICOM status codes for this SOP Class as an SCP as listed in Table 3.12.
Service Status
Further Meaning
Protocol Codes
Refused
Out of resources
A700
Success
Success
0000
Related Fields
Description Indicates that there were problems in storing the image. Recovery from this condition is left to the administrative functions. Operation performed properly.
Table 3.12 C-STORE status codes.
3.1.4.4
SOP Specific Conformance – Print ADC-QS conforms to the DICOM Basic Grayscale Print Service Classes as an SCU.
3.1.4.4.1
Basic Film Session SOP Class (1.2.840.10008.5.1.1.1) The ADC-QS Print Management Component (SCU) can send the following DIMSE services: N-CREATE
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3.1.4.4.1.1
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Basic Film Session N-CREATE N-CREATE is issued by the ADC-QS Print Management Component (SCU) to create a Basic Film Session SOP instance, when an Association has been established. The N-CREATE causes the Basic Film Session (root element) to be created by the SCP AE and its attributes initialized.
Tag
Name
(2000,0020) (2000,0030) (2000,0040)
Print Priority Medium Type Film Destination
Supported LOW CLEAR FILM, BLUE FILM, PAPER PROCESSOR, MAGAZINE
Default LOW BLUE FILM PROCESSOR
Table 3.13 Supported attributes for a Basic Film Session. The ADC-QS Print Management Component (SCU) will process the N-CREATE confirmation and response Status codes. The following status codes are recognized: Code
Status
0000H B600H
Success Warning
0116H
Warning Error
Meaning Normally returned by the SCP AE. The SCP AE returns memory Allocation not supported. The ADC-QS Print Management Component will continue. The SCP AE returns attribute Value Out of Range if the value of an attribute is out of range. The ADC-QS Print Management Component will continue. If the SCP AE returns any other error or warning status, the ADC-QS Print Management Component will abort the association.
Table 3.14 N-CREATE response status codes.
3.1.4.4.2
Basic Film Box SOP Class (1.2.840.10008.5.1.1.2) The ADC-QS Print Management Component (SCU) can send the following DIMSE services: N-CREATE N-ACTION
3.1.4.4.2.1
Basic Film Box N-CREATE N-CREATE is issued by the ADC-QS Print Management Component (SCU) to create a Basic Film Box under the created Film Session and initialize its attributes. The creation of a Basic Film Box also causes the subordinate Basic Image Boxes to be created for each location in the film format. The Basic Film Box contains the presentation parameters common for all images on a given sheet of film. The supported attributes are:
Tag
Name
Supported
(2010,0010) (2010,0040) (2010,0050)
Image Display Format Film Orientation Film Size ID
STANDARD\1,1 PORTRAIT, LANDSCAPE 8INX10IN, 10INX12IN, 11INX14IN, 14INX17IN
(2010,0100)
Border Density
(2010,0110) (2010,0120)
Empty Image Density Minimum Density
i (where i represents the desired density in hundredths of OD), between min. & max. density BLACK
(2010,0130)
Maximum Density
(2010,0140)
Trim
YES, NO
Default STANDARD\1,1 PORTRAIT Default range in case of Agfa printers.
BLACK Depending on printer type and chosen film type Depending on printer type and chosen film type NO
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Tag
Name
Supported
(2010,0150)
Configuration Information
(2010,0500) (0008,1150) (0008,1155) (2010,0510) (0008,1150) (0008,1155)
Ref. Film Session Seq. >Ref. SOP Class UID >Ref. SOP Instance UID Ref. Image Box Seq. >Ref. SOP Class UID >Ref. SOP Instance UID
Default
(cf. below)
PERCEPTION_LUT =LINEAR
1.2.840.10008.5.1.1.1
1.2.840.10008.5.1.1.1
1.2.840.10008.5.1.1.4
1.2.840.10008.5.1.1.4
Table 3.15 Supported attributes for a Basic Film Box. Configuration Information • Default Value: PERCEPTION_LUT=LINEAR is used for typical Agfa configuration. The ADC-QS Print Management Component (SCU) will process the N-CREATE confirmation and response Status codes. The following status codes are recognized: Code
Status
0000H 0116H
Success Warning Error
Meaning Normally returned by the SCP AE. The SCP AE returns attribute Value Out of Range if an attribute value is out of range. The ADC-QS Print Management Component will continue. If the SCP AE returns any other error or warning status, the ADC-QS Print Management Component will abort the association.
Table 3.16 N-CREATE Confirmation and Response Status codes.
3.1.4.4.2.2
Basic Film Box N-ACTION N-ACTION is issued by the ADC-QS Print Management Component (SCU) to print the hierarchy from the Basic Film Box level. This means that the Basic Film Box will be assembled into a print job for printing. The print job will therefore contain one or more copies of a single film of the Film Session, when all desired Image Boxes in the Basic Film Box have been set. The ADC-QS Print Management Component (SCU) will process the N-ACTION confirmation and response Status codes. The following status codes are recognized:
Code 0000H B603H
Status Success Warning Error
Meaning Normally returned by the SCP AE. Film Box SOP Instance hierarchy does not contain Image Box SOP Instances. ADC-QS Print Management Component will abort the association. If the SCP AE returns any other error or warning status, the ADC-QS Print Management Component will abort the association.
Table 3.17 The N-ACTION Confirmation and Response Status codes.
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3.1.4.4.3
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Basic Grayscale Image Box SOP Class (1.2.840.10008.5.1.1.4) The Basic Grayscale Image Box SOP instance is created by the SCP AE at the time the Basic Film Box SOP instance is created (N-CREATE). The Basic Grayscale Image Box contains the presentation parameters and image pixel data that apply to a single image of a sheet of film. The ADC-QS Print Management Component (SCU) can send the following DIMSE services: N-SET
3.1.4.4.3.1
N-SET N-SET is issued by the ADC-QS Print Management Component (SCU) to change some of the Basic Grayscale Image Box attribute values (refer to Table 3.18). In Basic Print Management, N-SET is also used to define the Image Module (this contains imagerelated attributes and the actual image pixel data). If no pixel data is supplied with the N-SET, the current Image Module should be deleted from the hierarchy. When all needed Basic Grayscale Image Boxes have been set, the ADC-QS Print Management Component (SCU) issues a print command. There can be empty image positions. By using N-SET, the ADC-QS Print Management Component (SCU) can instruct the SCP to erase the image in the image position by setting a zero length and no value in the attribute Basic Grayscale Image Sequence.
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Tag
Name
(2020,0010) (2020,0110) (0028,0002) (0028,0004)
Image Position Basic Grayscale Image Sequence >Samples Per Pixel >Photometric Interpretation
(0028,0010) (0028,0011) (0028,0100) (0028,0101) (0028,0102) (0028,0103) (7FE0,0010)
>Rows >Columns >Bits Allocated >Bits Stored >High Bit >Pixel Representation >Pixel Data
Supported
Default
1
1
1 MONOCHROME1, MONOCHROME2 >0 >0 8 8 7 0
1 MONOCHROME2
8 8 7 0
Table 3.18 Supported attributes for a Basic Grayscale Image Box.
The ADC-QS Print Management Component (SCU) will process the N-SET confirmation and response Status codes. The following status codes are recognized: Code
Status
0000H 0116H
Success Warning
B604H
Warning
B605H
Warning Error
Meaning Normally returned by the SCP AE. The SCP AE returns attribute Value Out of Range if an attribute value is out of range. The ADC-QS Print Management Component will continue. The SCP AE returns Image Size Is Larger Than Image Box Size; image has been down scaled. The ADC-QS Print Management Component will continue. The SCP AE returns Requested Min Or Max Density Out Of Range. The ADC-QS Print Management Component will continue. If the SCP AE returns any other error or warning, status this ADC-QS Print Management Component will abort the association.
Table 3.19 N-SET Confirmation and Response Status codes.
3.1.4.4.4
Printer SOP Class (1.2.840.10008.5.1.1.16) The Printer SOP Class is used to monitor the status of the printer. The ADC-QS Print Management Component (SCU) will accept the following DIMSE services: N-EVENT-REPORT
3.1.4.4.4.1
Printer SOP Class N-EVENT-REPORT N-EVENT-REPORT: at any time during the Association, the ADC-QS Print Management Component (SCU) is able to respond to an N-EVENT-REPORT from the SCP AE.
Tag (2110,0010) (2110,0020)
Name Printer Status Printer Status Info
Supported NORMAL, WARNING, FAILURE Cf. below
Table 3.20 Supported attributes for N-EVENT-REPORT on a printer.
Default
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The printer status will be returned as a combination of the Printer Status attribute (2110,0010) and the Printer Status Info attribute (2110,0020) of the Printer SOP Class.
3.1.4.5
SOP Specific Conformance - Modality Worklist Management
3.1.4.5.1
Worklist Oriented Selection ADC-QS provides standard conformance to the DICOM Basic Worklist Management Service Class. In the case of Worklist Oriented Selection the following fields are editable: Station AE Title: value is selectable from a list matching the entries in the adc.cpf file. This value will be used as Scheduled Station AE Title (0040,0001) query key. Start date: value is selectable from a list containing the following values; Today, Today- (= everything from today and later), Yesterday, Yesterday - (= everything from yesterday and later), Last 3 days, Last 7 days, all values are mapped in Scheduled Procedure Step Start Date (0040,0002). Performing Physician: value is selectable from a list matching the entries in the adc.cpf file. This value will be used as Scheduled Performing Phys. Name (0040,0006) query key.
ADC-QS requests the following matching key types for the Worklist Oriented Selection: SV
Single valued match
RM
Range Matching
SM
Sequence Matching
ADC-QS requests the following elements for this SOP class: Module SOP Common Scheduled Procedure Step
Attribute Name Specific Character Set Scheduled Procedure Step Sequence > Scheduled Station AE Title
Tag (0008,0005) (0040,0100) (0040,0001)
> Scheduled Procedure Step Start Date > Scheduled Procedure Step Start Time > Modality > Scheduled Performing Phys. Name
(0040,0002) (0040,0003) (0008,0060) (0040,0006)
> Scheduled Procedure Step Description > Scheduled Station Name > Scheduled Procedure Step Location > Scheduled Action Item Code Sequence
(0040,0007) (0040,0010) (0040,0011) (0040,0008)
>> Code Value >> Code Scheme Designator >> Code Meaning > Pre Medication
(0008,0100) (0008,0102) (0008,0104) (0040,0012)
Match SM SV or Zerolength SV or RM Zero length CR SV or Zerolength Zero-length Zero-length Zero-length SM with Zero length item ------Zero-length
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Module
Requested Procedure
Imaging Service Request
Visit Identification Visit Status Visit Relationship
Visit Admission Patient Relationship
Patient Identification
Patient Demographic
Agfa Healthcare
Attribute Name > Scheduled Procedure step ID > Scheduled Procedure Step Status > Requested Contrast Agent Requested Procedure ID Requested Procedure Description
Tag (0040,0009) (0040,0020) (0032,1070) (0040,1001) (0032,1060)
Requested Procedure Code Sequence
(0032,1064)
> Code Value > Coding Scheme Designator > Code Meaning Study Instance UID Referenced Study Sequence
(0008,0100) (0008,0102) (0008,0104) (0020,000D) (0008,1110)
> Referenced SOP Class UID > Referenced SOP Instance UID Requested Procedure Priority Patient Transport Arrangements Reason for the Requested Procedure Accession Number Imaging Service Request Comments Requesting Physician Referring Physician’s Name Requesting Service Placer Issuer and Number (see Note) Filler Issuer and Number (see Note) Admission ID Current Patient Location Referenced Patient Sequence
(0008,1150) (0008,1155) (0040,1003) (0040,1004) (0040,1002) (0008,0050) (0040,2400) (0032,1032) (0008,0090) (0032,1033) (0040,2016) (0040,2017) (0038,0010) (0038,0300) (0008,1120)
> Referenced SOP Class UID > Referenced SOP Instance UID Referenced Study Sequence
(0008,1150) (0008,1155) (0008,1110)
> Referenced SOP Class UID > Referenced SOP Instance UID Admitting Diagnosis Description Referenced Study Sequence
(0008,1150) (0008,1155) (0008,1080) (0008,1110)
> Referenced SOP Class UID > Referenced SOP Instance UID Patient’s Name Patient ID Other Patient Ids Patient’s Birth Date Patient’s Birth Time Patient’s Sex Patient’s Weight Military Rank Confidentiality Constraint on Patient Data
(0008,1150) (0008,1155) (0010,0010) (0010,0020) (0010,1000) (0010,0030) (0010,0032) (0010,0040) (0010,1030) (0010,1080) (0040,3001)
Match Zero-length Zero-length Zero-length Zero-length SV or Zerolength SM with Zerolength item ---Zero-length SM with Zerolength item --Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length SM with Zerolength item --SM with Zerolength item --Zero-length SM with Zerolength item --Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length
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Module
Attribute Name Patient’s Age Patient’s Size Ethnic Group Occupation Patient Comments Patient State Medical Alerts Contrast Allergies Special Needs Additional Patient History
Patient Medical
Tag (0010,1010) (0010,1020) (0010,2160) (0010,2180) (0010,4000) (0038,0500) (0010,2000) (0010,2110) (0038,0050) (0010,21B0)
Match Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length
Table 3.221 Modality worklist information model attributes. Note: Placer Issuer and Number (0040,2016) and Filler Issuer and Number (0040,2017) are attributes added for IHE compliance.
3.1.4.5.2
Patient-Oriented Selection ADC-QS provides standard conformance to the DICOM Basic Worklist Management Service Class. In the case of Patient Oriented Selection the following fields are editable: Station AE-Title: value is selectable from a list matching the entries in the adc.cpf file. This value will be used as Scheduled Station AE Title (0040,0001) query key. Start date: value is selectable from a list containing the following values; Today, Today- (= everything from today and later), Yesterday, Yesterday - (= everything from yesterday and later), Last 3 days, Last 7 days, all values are mapped in Scheduled Procedure Step Start Date (0040,0002). Performing Physician: value is selectable from a list matching the entries in the adc.cpf file. This value will be used as Scheduled Performing Phys. Name (0040,0006) query key. Patient Name: Value will be mapped to the first component (family name complex) of the Patient's name (0010,0010) Patient ID: Value will be mapped to the Patient ID (0010,0020). If patient ID is present the value of Patient's Name will be zero length. Accession number: Value will be mapped to the Accession Number (0008,0050). If Accession number is present the value of Patient's Name, and Patient ID will be zero length.
ADC-QS requests the following matching key types for the patient Oriented Selection: SV
Single valued match
RM
Range Matching
SM
Sequence Matching
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ADC-QS requests the following elements for this SOP class: Module SOP Common Scheduled Procedure Step
Requested Procedure
Imaging Service Request
Visit Identification Visit Status Visit Relationship
Attribute Name Specific Character Set Scheduled Procedure Step Sequence > Scheduled Station AE Title > Scheduled Procedure Step Start Date > Scheduled Procedure Step Start Time > Modality > Scheduled Performing Phys. Name > Scheduled Procedure Step Desc. > Scheduled Station Name > Scheduled Procedure Step Location > Scheduled Action Item Code Sequence >> Code Value >> Code Scheme Designator >> Code Meaning > Pre Medication > Scheduled Procedure step ID > Scheduled Procedure Step Status > Requested Contrast Agent Requested Procedure ID Requested Procedure Description Requested Procedure Code Sequence > Code Value > Coding Scheme Designator > Code Meaning Study Instance UID Referenced Study Sequence > Referenced SOP Class UID > Referenced SOP Instance UID Requested Procedure Priority Patient Transport Arrangements Reason for the Requested Procedure Accession Number Imaging Service Request Comments Requesting Physician Referring Physician’s Name Requesting Service Placer Issuer and Number (see Note) Filler Issuer and Number (see Note) Admission ID Current Patient Location Referenced Patient Sequence > Referenced SOP Class UID > Referenced SOP Instance UID Referenced Study Sequence > Referenced SOP Class UID > Referenced SOP Instance UID
Tag (0008,0005) (0040,0100) (0040,0001) (0040,0002) (0040,0003) (0008,0060) (0040,0006) (0040,0007) (0040,0010) (0040,0011) (0040,0008) (0008,0100) (0008,0102) (0008,0104) (0040,0012) (0040,0009) (0040,0020) (0032,1070) (0040,1001) (0032,1060) (0032,1064) (0008,0100) (0008,0102) (0008,0104) (0020,000D) (0008,1110) (0008,1150) (0008,1155) (0040,1003) (0040,1004) (0040,1002) (0008,0050) (0040,2400) (0032,1032) (0008,0090) (0032,1033) (0040,2016) (0040,2017) (0038,0010) (0038,0300) (0008,1120) (0008,1150) (0008,1155) (0008,1110) (0008,1150) (0008,1155)
Match SM SV or Zero-length SV Zero length CR SV or Zero-length Zero-length Zero-length Zero-length SM with Zero length item ------Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length SM with Zero-length item ---Zero-length SM with Zero-length item --Zero-length Zero-length Zero-length SV or Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length SM with Zero-length item --SM with Zero-length item ---
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Module Visit Admission Patient Relationship
Patient Identification
Patient Demographic
Patient Medical
Attribute Name Admitting Diagnosis Description Referenced Study Sequence > Referenced SOP Class UID > Referenced SOP Instance UID Patient’s Name Patient ID Other Patient IDs Patient’s Birth Date Patient’s Birth Time Patient’s Sex Patient’s Weight Military Rank Confidentiality Constraint on Patient Data Patient’s Age Patient’s Size Ethnic Group Occupation Patient Comments Patient State Medical Alerts Contrast Allergies Special Needs Additional Patient History
Tag (0008,1080) (0008,1110) (0008,1150) (0008,1155) (0010,0010) (0010,0020) (0010,1000) (0010,0030) (0010,0032) (0010,0040) (0010,1030) (0010,1080) (0040,3001) (0010,1010) (0010,1020) (0010,2160) (0010,2180) (0010,4000) (0038,0500) (0010,2000) (0010,2110) (0038,0050) (0010,21B0)
Match Zero-length SM with Zero-length item --SV or Zero-length SV or Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length Zero-length
Table 3.222 Modality worklist information model attributes. Note: Placer Issuer and Number (0040,2016), and Filler Issuer and Number (0040,2017) are attributes added for IHE compliance. If Accession Number (0008,0050) is entered via the GUI in the Query builder, the entries in the Patient Name and Patient ID fields will be omitted, and Zero-length values will be present in the fields Patient Name (0010,0010) and Patient ID (0010,0020) If Patient Id (0010,0020) is entered via the GUI in the Query builder, the entry in the Patient Name will be omitted, and Zero length value will be present in the Patient Name (0010,0010).
3.1.4.5.3
Service Status Refused Failed Cancel Success
Status codes processed when receiving messages from a Modality Worklist SCP Further Meaning Out of Resources Identifier Does Not Match SOP Class Unable to Process Matching terminated due to Cancel request Matching is complete – No final Identifier is supplied
Status Codes A700 A900 Cxxx FE00 0000
PRID Behavior No Worklist No Worklist No Worklist No Worklist Worklist displayed
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Service Status Pending
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Further Meaning Matches are continuing – Current Match is supplied and any optional Keys were supported in the same manner as Required keys Matches are continuing – Warning that one or more Optional Keys were not supported for existence for this Identifier
Status Codes FF00
PRID Behavior Pending
FF01
Pending
Table 3.25 C-FIND response status.
3.1.4.5.4
IDVDicomModalityWorklist.xml mapping file The way ADC-QS processes the information obtained from the DICOM Modality Worklist Query is configured by means of the IDVDicomModalityWorklist.xml mapping file. This file is included in the ADC-QS software release. If necessary this file can be modified when a specific customer configuration is needed. The mapping table as it is included in software release V2.1 of ADC-QS can be found in paragraph 6: Configuration.
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4
COMMUNICATION PROFILES
4.1
Supported Communications Stacks ADC-QS provides DICOM V3.0 TCP/IP Network Communication Support as defined in PS 3.8 of the DICOM standard.
4.2
TCP/IP Stack ADC-QS inherits its TCP/IP stack from the computer system upon which it executes.
4.3
Physical Medium Support ADC-QS is indifferent to the physical medium over which TCP/IP operates.
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EXTENSIONS/SPECIALIZATIONS/PRIVATIZATIONS N/A
6
CONFIGURATION
6.1
Configurable Parameters The following parameters are configurable for this AE:
6.1.1
Via the Windows Control Panel Local IP Address, Netmask and Gateway.
6.1.2
In the cpf File The local AE-title is configured in the APPL table (linked in PS table) in the cpf.file. The network address needs to be present in the NET table. This adc.cpf file is normally created with the usage of the ADC configuration tool (CCM tool).
6.1.3
Via the GUI -> RIS Settings Under Tools -> Customize Type of RIS: DICOM Worklist For RIS/HIS Dicom Server: Called AE_title
in the ‘AE_Title’ box
Calling AE_title
in the ‘AE_Title’ box
Remote IP Address and Listen port in the ‘DICOMserver’ box as follows: • aa.aaa.aaa.aaa:bbbb (Where aa.aaa.aaa.aaa is IP Address and bbbb the remote port number.) Specific Character set: To be specified if required
6.1.4
IDVDicomModalityWorklist.xml The IDVDicomModalityWorklist.xml file includes the specific mapping information between data obtained from the DICOM Modality Worklist attributes and internally used database objects that are part of the ADC-QS system. The default file as included in software release 2.1 is included here.
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SUPPORT FOR EXTENDED CHARACTER SETS ADC-QS is known to support the following standard character sets for storage: ISO-IR 100:
Latin Alphabet No.1
Supplementary set of ISO 8859
ISO-IR 13:
Japanese JIS X 0201
Katakana
ISO-IR 14:
Japanese JIS X 0201
Romaji
ISO-IR 87:
Japanese JIS X 0208
Kanji
ISO-IR 149:
Korean KS X 1001
Hangul and Hanja
Besides these standard Character Sets ADC-QS supports next Chinese Character Sets coded as: ISO 2022 GB2312: Chinese
Guo Biao 2312-80
ISO 2022 GBK:
Chinese
Guo Biao 2312-80
ISO 2022 B5:
Chinese
Big5
Multiple name representations are being sent as specified in DICOM; xxx^yyy (normal) = zzz^aaa (phonetic) = bbb^ccc (ideographic)
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ACRONYMS AND ABBREVIATIONS The following acronyms and abbreviations are used in this document: ACR AE CR DICOM DTF IOD LUT NEMA OD PDU SCP SCU SOP TCP/IP UID VOI
American College of Radiology Application Entity Computed Radiography Digital Imaging and Communications in Medicine DICOM Task Force Information Object Definition Lookup Table National Electrical Manufacturers Association Optical Density Protocol Data Unit Service Class Provider Service Class User Service-Object Pair Transmission Control Protocol/Internet Protocol Unique Identifier Values of Interest
