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2.3.1.3.1.2.1 SOP Specific Conformance to C_STORE SCP
The DICOM Server AE conforms to the SOP’s of the Storage Service Class at level 1 (base).
Private elements will be discarded from the image when receiving images containing non-GE
private data elements. All of the standard type elements (1,1c,2,2c,3) will be retained.
Each C-STORE SCP operation supports an “Association Timer”, “Operation Inactivity Timer”
and “Session Timer” with time out values of 60 seconds, 900 seconds and 60 minutes
respectively.
Association Timer – duration for SCP to respond to an association request.
Session Timer – duration from association to first command sent by SCU.
Inactivity Timer – duration between two commands after the association.
Image Reception
If the DICOM Server AE returns one of the following status codes, then the C-STORE
operation was unsuccessful and no image will be installed:
• 0110 (Processing Failure) Indicates that an internal system call has failed while
processing an image.
• A711 (Out of Resources) Indicates that probably there was not enough disk space to
store the image. The user should attempt recovery by removing some images from
the LightSpeed system.
• A712 (Out of Resources) Indicates that there was not enough resource (such as
memory) to store the image.
• A800 (SOP Class not supported)
In the event of a successful C-STORE operation, the image has successfully been
written to disk. The image will then be accessed in the same manner as any other image
by the applications on the LightSpeed system.
Images may be deleted when instructed to do so by the user. Thus the duration of the
storage of the image is determined by the users of the LightSpeed system.
Image Installation
If the image installation is unsuccessful, a message will appear in the Message Log
informing the user of the failure and the image will be removed.
If the image installation process finds that an element is not encoded according to the
DICOM standard, it will fail to install the image and the file will be removed.
Image Installation of non-GE Created MR or CT Images
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