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Need help on Image Streaming
Last Post 2010-08-09 09:54 AM by stewart. 7 Replies.
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animalparamedic
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2010-01-19 02:03 PM  

 i am trying to configure CC Image Server 1.5 and CC Workstation 1.5 SP1 on the same machine - i need help on how to configure image streaming so i do not have to "download" a local copy of the study to CC workstation since a copy already exists locally (on Image Server). is there a way to just point CC Workstation to the local studies for review?

animalparamedic
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2010-01-19 02:38 PM  
never mind - i think- the workstation sees the local studies under "My studies"
jasper.yeh
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2010-01-19 02:55 PM  

Hi AnimalParamedic,

The studies you see under "My Studies" are the ones that have actually been retrieved ("downloaded") to the workstation's own file store - the server's store is still separate. To enable streaming (such that you don't need to do a DICOM retrieve for every study), you need to enable streaming on the properties page for the server in the Workstation (see the configuration section in the user's guide). Once you have streaming enabled, all you have to do is query the server, and double click the study directly (see screenshot in the guide under streaming).

Hope this helps,

// Jasper
animalparamedic
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2010-01-21 09:40 AM  

thanks - i knew the configure part on the viewer .i upgraded from version 1.3 and was seeing an error stating that the server was "not a streaming server". After restarting the computer, all is well now. i wonder if something just didnt "take" after the upgrade (since i had not restarted pc yet)

anakg1982
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2010-07-19 06:33 AM  
When I'm trying to test streaming, I click on "Streaming" button on Startup form, then I click "Start Streaming" button on StreamingTest form. After that label1 is set to "4 Series, 5 Images", which is correct, and nothing else happens.
Does this mean that the test have passed or not?
stewart
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2010-07-21 01:43 PM  
Are you using one of the Test projects? I think it was probably designed as a debugging tool, so it's probably not going to be that useful to you. Have you tried streaming using the viewer?

If you build the image viewer's TestBench.sln and run the viewer, there is a "Streaming Analysis" component that will graph streaming performance for you. You just search a streaming-capable server and then you can stream a study using the component.
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anakg1982
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2010-07-22 09:50 AM  
I'm having troubles building TestBench.sln (Oto cannot be loaded), but I haven't tried for too long, because my deadline's approching.
So I've started ImageViewer and I'm debuging it.
What I'm trying to do is to use my application to search for studies, and after a study is chosen (double clicked), I want to open a study using ClearCanvas. So I want to skip the "first part" and just want to use a part after the open command.
Is it possible to do?
stewart
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2010-08-09 09:54 AM  
If I understand correctly, you want to search for (and list) studies in your own app. Then you want to have CC open the study after the user double clicks on a study in your app?

In the TestBench.sln, there is a test application that does pretty much exactly what you are talking about using something we refer to as Automation. I suggest you read the section on Automation in the Developer's Guide first, then try out the Automation test app (can't remember the exact name of the project).

You will have to remove Oto from TestBench because it's not public.

Hope this helps,
Stewart
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