ModLink DICOM Conformance Statement

Transcription

1 ModLink DICOM Conformance Statement May 18 th 2015 LM-ENG-ML-DCS-REVA Page 1 of 12

2 - Proprietary Copyright All rights reserved. Any comments or questions regarding the contents of this document should be directed to the author. Page 2 of 12

3 Revision History Date Revision Author(s) Description 05/18/2015 A Chris Leitner Created. Page 3 of 12

4 Table of Contents 1 Introduction Implementation Model Application Data Flow Diagram Functional Definition of AE s Sequencing of Real-World Activities AE Specifications ModLink AE Specifications Association Establishment Policies Association Acceptance Policy Communication Profiles Supported Communication Stacks TCP/IP Stack Physical Media Support Extension/Specialization/Privatization Configuration Extended Character Sets Page 4 of 12

5 List of Figures Figure 1. Modlink Implementation Model... 6 Figure 2. Implementation Identifying Information... 8 Page 5 of 12

6 1 Introduction This conformance statement is designed to communicate technical information regarding the ModLink product and its compliance to the DICOM 3.0 standard. ModLink provides users a simple method of receiving DICOM structured reports and forwarding that data to a voice dictation system. 2 Implementation Model 2.1 Application Data Flow Diagram Request verification ModLink AE Send DICOM SR to be interpreted. DICOM 3.0 Interfac e Figure 1. Modlink Implementation Model ModLink provides users a simple method of receiving DICOM structured reports and forwarding that data to a voice dictation system. Page 6 of 12

7 2.2 Functional Definition of AE s The ModLink Application Entity supports the following SCP functions: Receive Images This AE provides the ability to receive and store images as a DICOM SCP. Verify Connectivity This AE provides the ability to acknowledge DICOM network connectivity as a DICOM Verification SCP. 2.3 Sequencing of Real-World Activities Not applicable. 3 AE Specifications 3.1 ModLink AE Specifications The ModLink AE provides standard conformance to the following DICOM 3.0 SOP classes as an SCP. Please, note ModLink does not store any received image files, image SOPs are only supported to allow for modalities that cannot send SR files only. SOP Class Name SOP Class UID Verification Breast Tomosynthesis Image CR Image CT Image DX Image (Presentation) DX Image (Raw) Encapsulated PDF MR Image US Image (Retired) US Image US Multi-Frame Image (Retired) US Multi-Frame Image SC Image MG (Presentation) MG (Raw) Multi-frame True Color Secondary Capture Image Multi-frame Grayscale Byte Secondary Capture Image NM Image (Retired) NM Image XA Image RF Image Standard PET Image Basic Text SR Enhanced SR Comprehensive SR Page 7 of 12

8 3.1.1 Association Establishment Policies General The maximum PDU size for any association establishment that is offered is 512 Kbytes Number of Associations The ModLink AE can establish up to twenty simultaneous associations Asynchronous Nature The ModLink AE does not support asynchronous communication Implementation Identifying Information The implementation identifying information for this DICOM 3.0 implementation is: Implementation Class UID Version Name PACSGEAR_v3 Figure 2. Implementation Identifying Information Association Acceptance Policy Real-World Activity Verify Connectivity The ModLink AE will accept associations for C-Echo and provide standard conformance to the DICOM Verification Service class Proposed Presentation Contexts Presentation Context Table Abstract Syntax Transfer Syntax Role Extended Name UID Negotiation Verification Implicit VR Little SCP None Real-world Activity Receive Images The ModLink AE will accept associations for C- requests and provide standard conformance to the DICOM Service class for the purpose of data collection and forwarding Presentation Contexts Proposed Presentation Context Table Abstract Syntax Transfer Syntax Role Extended Name UID Name UID Negotiation CR Image Implicit VR Little Page 8 of 12

9 Proposed Presentation Context Table Abstract Syntax Transfer Syntax Role Extended Negotiation Name UID Name UID Breast Tomo- Synthesis Image Implicit VR Little CT Image Implicit VR Little DX Image (Presentation) Implicit VR Little DX Image (Raw) Implicit VR Little Encapsulated PDF Implicit VR Little MR Image Implicit VR Little US Image (Retired) Implicit VR Little US Image Implicit VR Little Page 9 of 12

10 Proposed Presentation Context Table Abstract Syntax Transfer Syntax Role Extended Negotiation Name UID Name UID US Multi- Frame Image (Retired) Implicit VR Little US Multi- Frame Image Implicit VR Little SC Image Implicit VR Little Multi-frame True Color Secondary Capture Image Implicit VR Little Multi-frame Grayscale Byte Secondary Capture Image Implicit VR Little MG (Presentation) Implicit VR Little MG (Raw) Implicit VR Little NM Image (Retired) Implicit VR Little Page 10 of 12

11 Proposed Presentation Context Table Abstract Syntax Transfer Syntax Role Extended Negotiation Name UID Name UID NM Image Implicit VR Little XA Image Implicit VR Little RF Image Implicit VR Little Standard PET Image Implicit VR Little Basic Text SR Implicit VR Little Enhanced SR Implicit VR Little Comp. SR Implicit VR Little Page 11 of 12

12 4 Communication Profiles 4.1 Supported Communication Stacks The ModLink AE provides DICOM 3.0 TCP/IP network communication support as defined in PS TCP/IP Stack The ModLink AE implements DICOM 3.0 on top of the Windows TCP/IP stack Physical Media Support The ModLink AE is indifferent to the physical medium over which TCP/IP executes. 5 Extension/Specialization/Privatization Not applicable. 6 Configuration The following items related to DICOM are configurable for the ModLink AE: Local AE Title Local Ports Server Socket Timeout 7 Extended Character Sets Not applicable. Page 12 of 12