Centricity PACS Version 1.0 CONFORMANCE STATEMENT for ...
Centricity PACS Version 1.0 CONFORMANCE STATEMENT for ...
Centricity PACS Version 1.0 CONFORMANCE STATEMENT for ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
GEMS INFORMATION TECHNOLOGIESCENTRICITY <strong>PACS</strong> <strong>1.0</strong> <strong>CONFORMANCE</strong> <strong>STATEMENT</strong>REV 0, MAY 2002 IIS FP 106172.2 IMPLEMENTATION MODEL<strong>Centricity</strong> <strong>PACS</strong> provides a number of DICOM Standard as well as private services with separateDICOM Application Entities (AEs) of the DICOM Server:xxxSOP Instance Storage and Commitment Application Entity (Storage AE)SOP Instance Send Application Entity (Send AE)In<strong>for</strong>mation Query and Data Retrieve Application Entity (Q/R AE)In this document, the term “The DICOM Server” refers to all of its DICOM Application Entities <strong>for</strong>their common properties and behaviors. The DICOM Server is a software module of <strong>Centricity</strong><strong>PACS</strong> and runs on the <strong>Centricity</strong> MIU (Modality In<strong>for</strong>mation Unit) subsystem.The DICOM Server is automatically started when the <strong>Centricity</strong> MIU is booted.The following subsections give the implementation data flow diagrams of these AEs.2.2.1 Application Data Flow Diagrams2.2.1.1 Application Data Flow Diagram of Storage AEThe Storage AE implements both the SCP role of the DICOM Storage SOP Classes and the SCP roleof the DICOM Storage Commitment SOP Class.The SCP role of the DICOM Storage SOP classes is responsible <strong>for</strong> receiving DICOM Storage SOPInstances from a remote AE.The SCP role of the DICOM Storage Commitment SOP class is responsible <strong>for</strong> the support of longtermStorage Commitment request from a remote AE.There is no local real-world activity required <strong>for</strong> the Storage AE to respond incoming DICOMassociations to receive SOP Instances and / or Storage Commitment requests. The Storage AE isalways waiting <strong>for</strong> an incoming association and will automatically respond a Verification request.After receiving a SOP Instance, the Storage AE will start the following local real-world activities:1. Match the received SOP Instances to an ordered study, or create a new study (unordered study) ifno match is found. This is referred as Study Profiling procedure, see Section 4.2.1.2. Store the received SOP Instances in the <strong>Centricity</strong> <strong>PACS</strong> storage system, <strong>for</strong> use within<strong>Centricity</strong> <strong>PACS</strong> and <strong>for</strong> archiving.Note:The Storage AE always saves the successfully received SOP Instances, so that they will bearchived. However, the Storage AE does not guarantee that the data will be archived. Theremote AE submitting data to the Storage AE should verify the data archiving commitment bysending a Storage Commitment request– in the same association it sent the SOP Instances orin another dedicated, separate association.2–9
Change language