DICOM @ OFFIS

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 Forum: DCMTK - General   Topic: Flexible File Storage

 Post subject: Re: Flexible File Storage
Posted: Tue, 2018-01-16, 11:53 

Replies: 3
Views: 15


dcmrecv is part of the current DCMTK release 3.6.2.

 Forum: DCMTK - General   Topic: Delete Old Studies from the Received Folder

Posted: Tue, 2018-01-16, 11:52 

Replies: 3
Views: 14


So the answer is easy: don't delete the (output or patient) folder but the files that are stored in it. This is because the folder is not re-created if it is vanished. It is only safe to delete a patient folder if no DICOM objects for the same study are received anymore (or to be more precise: the n...

 Forum: DCMTK - General   Topic: Flexible File Storage

 Post subject: Re: Flexible File Storage
Posted: Tue, 2018-01-16, 11:45 

Replies: 3
Views: 15


Storescp (not storescu) does not support this directory scheme. The same is true for dcmrecv, another DCMTK tool that implements a DICOM Storage SCP. Of course, it is possible to enhance the tools in this respect. I personally would choose dcmrecv since its source code is easier to understand and, t...

 Forum: DCMTK - General   Topic: Delete Old Studies from the Received Folder

Posted: Tue, 2018-01-16, 11:40 

Replies: 3
Views: 14


I guess that you use storescp and not storescu for receiving the DICOM objects.

In order to help you with your problem: what are the command line arguments you start storescp with? And, do you delete files or directories?

 Forum: DCMTK - General   Topic: dcmodify vs. "ISO_IR 192" character set

Posted: Fri, 2018-01-12, 19:14 

Replies: 2
Views: 50


Maybe, the character set (aka codepage) of your shell (cmd.exe?) is not set appropriately. Did you check dcmdump's output on the console or in a text editor (which supports UTF-8)?

 Forum: DCMTK - General   Topic: dicom sr file comparison

Posted: Mon, 2018-01-08, 16:00 

Replies: 1
Views: 67


Could you please be more specific, e.g. what do you mean by 2) and 3)?
For 1), there is a compare() method that works on DICOM dataset-level, but it's also not clear to me what you actually mean by "==": semantically equal (SR-level) or equal on DICOM element level or...

 Forum: DCMTK - General   Topic: RLE Palette color decompression

Posted: Thu, 2018-01-04, 18:21 

Replies: 2
Views: 43


Did you already try the approach described in this HOWTO?

 Forum: DCMTK - General   Topic: Setting VOILUT causing black image

Posted: Fri, 2017-12-15, 20:14 

Replies: 2
Views: 80


As discussed by email: The third value of the LUT Descriptor seems to be wrong.

 Forum: DCMTK - General   Topic: findAndGetOFStringArray doesn't work for me

Posted: Tue, 2017-12-12, 09:53 

Replies: 5
Views: 98


Could you tell us what the problem was?

 Forum: DCMTK - General   Topic: findAndGetOFStringArray doesn't work for me

Posted: Mon, 2017-12-11, 20:20 

Replies: 5
Views: 98


Of course, you have to query the PACS for Patient's Name (0010,0010) if you want to get it from the response dataset(s). The referenced example does not query for it.

 Forum: DCMTK - General   Topic: bug in wlfsim.cc:456

 Post subject: Re: bug in wlfsim.cc:456
Posted: Thu, 2017-12-07, 08:29 

Replies: 1
Views: 180


Thank you for the report. This issue has been fixed with the following commit: http://git.dcmtk.org/?p=dcmtk.git;a=com ... 71e80084e6

 Forum: DCMTK - General   Topic: Modality Worklist data is not received.

Posted: Tue, 2017-12-05, 17:02 

Replies: 5
Views: 119


Furthermore, there is no need to pass a date range for ScheduledProcedureStepStartDate; a single date (e.g. the current one) is sufficient. Instead of the following code lines char szDate[256]; SYSTEMTIME tLocalTime; GetLocalTime(&tLocalTime); sprintf_s(szDate, 256, "%04u%02u%02u", tLo...

 Forum: DCMTK - General   Topic: Movescu - no A-RELEASE sent

Posted: Tue, 2017-11-28, 18:36 

Replies: 1
Views: 101


The state transitions can be found in part 8 of the DICOM standard: http://dicom.nema.org/medical/dicom/cur ... 9.2.3.html

What is the debug/trace output before and after the lines you've cited.

 Forum: DCMTK - General   Topic: Error during build solution : VS 2015 + DCMTK 3.2.6

Posted: Tue, 2017-11-28, 17:22 

Replies: 12
Views: 339


You could also disable the macro definition (temporarily) when including DCMTK header files:

Code:
#pragma push_macro("_UNICODE")
#undef _UNICODE

#include "dcmtk/dcmdata/dctk.h"

#pragma pop_macro("_UNICODE")

 Forum: DCMTK - General   Topic: dcmj2pnm.exe to get CT pixelvalues

Posted: Thu, 2017-11-23, 20:45 

Replies: 1
Views: 77


dcmj2pnm creates a a rendered output of the DICOM image (in various formats). The output pixel values are always unsigned, i.e. not in Hounsfield Units.
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