Service manual

GE Medical Systems SIGNA PROFILE CONFORMANCE STATEMENT
REV 2.7 sm 2303347
doc ver 2.7 49
The modality attribute (0008,0060) in the DICOMDIR Series records should be CT/MR for Secondary
Capture and Standalone Overlay SOP Class Images. Otherwise the SIGNA PROFILE DICOM media
display browser will not list-up the series for contents rendering the retrieval to local storage impossible.
3.3.3.2.4.1 Additional Keys
None.
3.3.3.2.5 Other Parameters
This section defines other parameters common to all specific Application Profiles in the STD-CTMR-
MOD23 class which need to be specified in order to ensure interoperable information interchange.
3.3.3.2.5.1 Image Attribute Values
The attributes listed in Table 3.3.3.1.5.1-1 used within the CT/MR/SC/Standalone Overlay Image files, shall
take the values specified.
Overlay data if present shall be encoded in Overlay Data (60XX,3000).
3.3.3.2.5.1.1 Attribute Value Precedence
None.
3.3.4 Private Application Profiles
The MOD Archive Server supports a private Application Profile: PRI-CTMR-MOD12 as an FSR or FSU.
3.3.4.1 PRI-CTMR-MOD12 Class Profile
3.3.4.1.1 SOP Classes and Transfer Syntaxes
This class of Application Profiles is based on the Media Storage Service Class with the Interchange Option.
(see PS3.4).
SOP Classes and corresponding Transfer Syntaxes supported by the PRI-CTMR-MOD12 Application
Profiles is specified in the Table 3.3.3.1.1-1.
NOTE:
The MOD Archive Application chooses the JPEG Lossless compression (selection value 1) as the default
transfer syntax for storing images on the media. But the transfer syntax is selectable on a per media basis at
install time using a method defined by the Application.
The SOP instance files in the Media File-set in the PRI-CTMR-MID12 profile uses a non-standard JPEG
compression process resulting in interoperability problems when decoded using readily available industry