Search found 2291 matches

by J. Riesmeier
Tue, 2021-01-05, 17:33
Forum: DCMTK - General
Topic: How to save measurements into a Dicom file
Replies: 1
Views: 335

Re: How to save measurements into a Dicom file

I cannot see any relation to the DCMTK but... The measurements should not be stored in the DICOM image but as a separate SOP instance. Depending on the type of your measurements, you should use the specific measurement IOD (e.g. for ophthalmology) or one of the Structured Reporting IODs with a suita...
by J. Riesmeier
Fri, 2020-12-18, 16:30
Forum: DCMTK - General
Topic: scu is blocking the network
Replies: 3
Views: 361

Re: scu is blocking the network

The question is can something be done from the scu configuration side? Like dividing big one file scans to small frames so that in between the frame the other network topology frames can go through. Or the only option is to develop somekind of traffic manipulation? Technically speaking, this would ...
by J. Riesmeier
Thu, 2020-12-17, 20:17
Forum: DCMTK - General
Topic: scu is blocking the network
Replies: 3
Views: 361

Re: scu is blocking the network

This is something that could probably be specified at your Wifi access point, e.g. Quality of Service (QoS) or bandwidth limits. Depending on the operating system that you use, there might also be tools to manipulate the traffic control settings, e.g "tc" or "wondershaper" on Linux.
by J. Riesmeier
Thu, 2020-12-17, 19:20
Forum: DCMTK - General
Topic: dcmdata: Value Copying
Replies: 1
Views: 252

Re: dcmdata: Value Copying

Regarding the first function you are searching for, see DCMTK Feature #796.
by J. Riesmeier
Thu, 2020-11-19, 14:55
Forum: DCMTK - General
Topic: Value Representation: Graphic Character in LT (Long Text), ST (Short Text) and UT (Unlimited Text)
Replies: 2
Views: 365

Re: Value Representation: Graphic Character in LT (Long Text), ST (Short Text) and UT (Unlimited Text)

This question is not really related to the DCMTK but the answer can be found in DICOM PS3.5 Section 6.1. Also the Wikipedia article on Graphic character might be of some help.
by J. Riesmeier
Thu, 2020-11-12, 20:38
Forum: DCMTK - General
Topic: Implementing Worklist - Using dcmtk and Orthanc
Replies: 4
Views: 1290

Re: Implementing Worklist - Using dcmtk and Orthanc

Is it possible to construct an MWL similar to what I have such that there is a place for a referring physician ID and such that the MR scanner will be able to read the data that I have. The RIS actually has a physician ID and I want to put that into a searchable field in the DICOM tags. First of al...
by J. Riesmeier
Tue, 2020-10-27, 11:42
Forum: DCMTK - General
Topic: commandlinetool for "Multi-frame True Color Secondary Capture Image IOD"
Replies: 2
Views: 418

Re: commandlinetool for "Multi-frame True Color Secondary Capture Image IOD"

I personally never tested it but there is a patch for img2dcm that adds support for multi-frame images : https://support.dcmtk.org/redmine/issues/661
Maybe, this is helpful in order to enhance img2dcm in this regard.
by J. Riesmeier
Fri, 2020-10-23, 08:15
Forum: DCMTK - General
Topic: Generate MJPEG UltrasoundMultiframeImageStorag does not work with synapse dicom viewer
Replies: 2
Views: 496

Re: Generate MJPEG UltrasoundMultiframeImageStorag does not work with synapse dicom viewer

The Basic Offset Table is too short: (7fe0,0010) OB (PixelSequence #=153) # u/l, 1 PixelData (fffe,e000) pi 00\00\00\00 # 4, 1 Item [...] The first item of the Pixel Data sequence should either be empty or contain the offset of each frame (in your case this item should contain 152 * 4 bytes = 608 by...
by J. Riesmeier
Tue, 2020-10-20, 19:46
Forum: DCMTK - General
Topic: How to get number of instances in study from PACS?
Replies: 2
Views: 386

Re: How to get number of instances in study from PACS?

If the Q/R SCP supports these additional Query Keys, you could query e.g. for Number of Study Related Instances (0020,1208): http://dicom.nema.org/medical/dicom/cur ... able_C.3-1
by J. Riesmeier
Tue, 2020-10-13, 16:41
Forum: DCMTK - General
Topic: we cant display its orientation markers
Replies: 1
Views: 382

Re: we cant display its orientation markers

How are the "orientation markers" stored in the DICOM image? Burned into the pixel data, stored separately as overlay planes, ...?

By the way, you probably refer to the dcmj2pnm tool, right?
by J. Riesmeier
Thu, 2020-10-08, 15:59
Forum: DCMTK - General
Topic: DICOM measurement tools
Replies: 4
Views: 548

Re: DICOM measurement tools

Thank you for the further explanations. To answer your question: No, there are no "tools" or any ready-to-use methods in the DCMTK to display a "ruler" (or the like) on a DICOM image.
by J. Riesmeier
Thu, 2020-10-08, 15:00
Forum: DCMTK - General
Topic: DICOM Worklist Returning No Match In DCMTK wlmscpfs
Replies: 6
Views: 1195

Re: DICOM Worklist Returning No Match In DCMTK wlmscpfs

OK, but then we will never find out whether it is a bug (in DCMTK) that may already have been fixed.
by J. Riesmeier
Wed, 2020-10-07, 15:43
Forum: DCMTK - General
Topic: DICOM Worklist Returning No Match In DCMTK wlmscpfs
Replies: 6
Views: 1195

Re: DICOM Worklist Returning No Match In DCMTK wlmscpfs

Could you please also test the wlmscpfs from DCMTK 3.6.5 (current release)?
by J. Riesmeier
Wed, 2020-10-07, 15:31
Forum: DCMTK - General
Topic: DICOM measurement tools
Replies: 4
Views: 548

Re: DICOM measurement tools

What do you mean by "measuring a DICOM image"?