Figure 13.10: Queue of studies sent to the PACS server
Network operations refer to information transfer and reception between the DICOM Viewer and the PACS servers.
To view the network operation status, select the Network menu and the Network status item.
The window contains three tabs: Downloading, Uploading and History. The Downloading and Uploading tabs display the queues of studies loaded from the PACS server or sent to the PACS server respectively.
If some data is being transferred at the moment, the study queue will be displayed in the corresponding tab (Fig. 13.10). The studies positioned at the top of the list are the first to be processed.
When using the Downloading and Uploading tabs, the same actions are used.
The following actions with a study can be performed (select a study first):
change the position in the queue, using the 
and 
buttons respectively;
cancel the study processing, using the 
button. In this case, only the information
that is already loaded will remain on the server.
To clear the queue, click the 
button. In this case, the studies, including the one
currently processed, are deleted from the list, and their processing is interrupted. If a study
is already being processed (In progress status), you cannot change its position in the
queue.
The top of the History tab displays the list of studies loaded, sent or canceled. At the bottom of the tab, there is a list of studies whose transfer failed.