DICOM @ OFFIS

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 Forum: DCMTK - Installation   Topic: Installing DCMTK 3.6.2. for Visual Studio 2017 Community

Posted: Fri, 2017-09-22, 16:07 

Replies: 1
Views: 9


Hi Chris,

there is something fishy with your setup. Maybe you can check whether you roughly followed this guide? Note that it is a bit outdated (so newer CMake options are not explained or the version number is not correct), but the general approach is completely the same.

Best,
Michael

 Forum: DCMTK - General   Topic: Delete study in PACS from client.

Posted: Tue, 2017-09-12, 09:35 

Replies: 3
Views: 36


P.S: I only posted the link to an IOCM extension, not the IOCM profile itself, which is already part of the IHE Technical Framework for Radiology. You can find it here:
http://ihe.net/Technical_Frameworks/#radiology

 Forum: DCMTK - General   Topic: Delete study in PACS from client.

Posted: Mon, 2017-09-11, 17:11 

Replies: 3
Views: 36


Hi, there is no DICOM way (i.e. DICOM service) to do that. IHE does propose to submit a Key Object Selection document in order to "soft-delete" images. They will not really be erased but instead will be hidden when requested by regular Query/Retrieve request. Look at IHEs IOCM profile . So...

 Forum: DCMTK - General   Topic: Failed: Move Destination unknown

Posted: Mon, 2017-09-11, 17:03 

Replies: 1
Views: 24


Hi,

the AE Title (that you provide with the -aem option) is not known at the PACS.

Best,
Michael

 Forum: DCMTK - General   Topic: Network transfer speed in DCMTK 3.6.2

Posted: Fri, 2017-09-08, 13:10 

Replies: 4
Views: 35


Hi Tobias,

thanks for the info and glad we could help.

Actually we think about changing the default behaviour in DCMTK in that regard, since a speed loss of 6 times or so is not acceptable, and someone else has reported the same issue to us.

Best,
Michael

 Forum: DCMTK - General   Topic: Network transfer speed in DCMTK 3.6.2

Posted: Thu, 2017-09-07, 15:19 

Replies: 4
Views: 35


Hi Tobias,

have you also tried to build from source? If so, and the problem remains, can you try setting the define DISABLE_NAGLE_ALGORITHM during build?

Best regards,
Michael

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 13:06 

Replies: 11
Views: 45


I can promise findscu is working, it's not the tool... :)

Use dicomserver.co.uk port 104 for testing, e.g.
Code:
findscu -S dicomserver.co.uk 104 -k QueryRetrieveLevel=STUDY -k PatientName



Best,
Michael

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 12:52 

Replies: 11
Views: 45


Yes, but echoscu does Verification SOP Class, and storescu one or many Storage SOP Classes. findscu does one or more Query SOP Classes. Those are different services, that your target server does not support (at least not under that AE Title and/or port)

Best,
Michael

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 12:42 

Replies: 11
Views: 45


Hi,

then your PACS does understand Query at all. Maybe the server uses another port for Query Services?

Best,
Michael

P.S: This is overall not a DCMTK question...

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 12:27 

Replies: 11
Views: 45


The PACS just does not support the most common Query SOP Class. You could try another one, Patient Root, by using -P instead of -S.

Best,
Michael

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 12:16 

Replies: 11
Views: 45


Then add option -d and post the output.

Best,
Michael

 Forum: DCMTK - General   Topic: 0006:0208 DIMSE No valid Presentation Context ID

Posted: Thu, 2017-09-07, 11:41 

Replies: 11
Views: 45


Hi,

What kind of DICOM service do you like to use? Do you want to query a PACS? If so, try findscu with option -S to select one of the query SOP Classes

Best,
Michael

 Forum: DCMTK - Installation   Topic: The Compilation of mkvrscan

Posted: Thu, 2017-09-07, 11:39 

Replies: 4
Views: 38


Is the target directory writable for your user running Visual Studio? Otherwise select a different install prefix during cmake configuration.

I'll check the test execution, could be a known issue.

Best,
Michael

 Forum: DCMTK - General   Topic: Access violation Float32

Posted: Thu, 2017-09-07, 11:36 

Replies: 4
Views: 36


:evil: :lol:

 Forum: DCMTK - General   Topic: Access violation Float32

Posted: Wed, 2017-09-06, 14:00 

Replies: 4
Views: 36


Hi,

you do not reserve memory for your Float32 value... Try "Float32 value[3];" as your first line, or use the new operator if you actually want to place the value variable on the heap.
Not really a DCMTK question, by the way ;)

Best,
Michael
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