DICOM @ OFFIS

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 Forum: DCMTK - General   Topic: dcmj2pnm: RLE Lossless problem with US Singleframe Image

Posted: Sat, 2018-02-17, 17:54 

Replies: 2
Views: 17


Actually, the patch has been committed some years ago: http://git.dcmtk.org/?p=dcmtk.git;a=com ... 83625e5fef

Could you please send the faulty DICOM image to bugs/at/dcmtk/dot/org for further analysis?

Fixed typo in email address :shock:

 Forum: DCMTK - General   Topic: Open SSL Cipher Suites

 Post subject: Re: Open SSL Cipher Suites
Posted: Thu, 2018-02-15, 17:05 

Replies: 8
Views: 99


To the OP: DICOM Supplement 204 (currently being Letter Ballot) will introduced exactly these four cipher suites as part of the new "Non-Downgrading BCP195 TLS Profile". Implementing support for it is already on our to-do list.

 Forum: DCMTK - General   Topic: Multipage PDF: SOPInstanceUIDs for each page? (pdf2dcm)

Posted: Wed, 2018-02-14, 10:18 

Replies: 6
Views: 32


For some reason, pdf2dcm does not offer the typical output options such as output transfer syntax. I also had to check the source code in order to find out which transfer syntax is used: it is Explicit VR Little Endian.

I just added this issue as a Feature Request to the DCMTK tracker.

 Forum: DCMTK - General   Topic: Multipage PDF: SOPInstanceUIDs for each page? (pdf2dcm)

Posted: Tue, 2018-02-13, 19:18 

Replies: 6
Views: 32


pdf2dcm creates a single DICOM SOP Instance (i.e. DICOM file) for each PDF input file (i.e. one per call).

 Forum: DCMTK - General   Topic: Multipage PDF: SOPInstanceUIDs for each page? (pdf2dcm)

Posted: Tue, 2018-02-13, 18:45 

Replies: 6
Views: 32


Extracting the StudyInstanceUID, PatientName, PatientBirthdate, PatientID, PatientSex and AccessionNumber from 1.2.3.4.5.6 using dcmdump, I use pdf2dcm and using +pn/i/b/s switches to create my new DICOM file with all the patient information. I personally would simply use pdf2dcm's --study-from opt...

 Forum: DCMTK - General   Topic: Open SSL Cipher Suites

 Post subject: Re: Open SSL Cipher Suites
Posted: Tue, 2018-02-13, 09:41 

Replies: 8
Views: 99


At present, somewhere I could see mention of enabling a flag to get support for 3DES ciphers. Yes, and this flag was not set for the DCMTK 3.6.2 support libraries, so the Basic TLS Secure Transport Connection Profile did not work anymore. With the recently published DCMTK 3.6.3, this flag has been ...

 Forum: DCMTK - General   Topic: Open SSL Cipher Suites

 Post subject: Re: Open SSL Cipher Suites
Posted: Mon, 2018-02-12, 21:13 

Replies: 8
Views: 99


I only have a few general remarks: ⋅  Make sure that the desired ciphersuites are supported by your OpenSSL version (check with "openssl ciphers -v"). ⋅  If they are not supported, check whether a newer version supports them or whether you need to enable them by some sw...

 Forum: DCMTK - General   Topic: How to load a dicom file from a server using DCMTK library

Posted: Sun, 2018-02-11, 14:58 

Replies: 3
Views: 56


Is there anyway to query recent files from a dicom server using movescu. First of all, with C-MOVE you do not retrieve files but SOP instances. Depending on what you mean by "recent" you have to specify the query keys (when calling findscu). Also Is there any option to avoid existing file...

 Forum: DCMTK - General   Topic: Requesting multiple studies using C-MOVE

Posted: Sun, 2018-02-11, 14:45 

Replies: 3
Views: 26


Thank you for the beer! You can find the definition of how multiple values are stored in the DICOM standard, where else :wink:

 Forum: DCMTK - Installation   Topic: Upgrading 3.6.1 (via aptitude) to 3.6.2

Posted: Fri, 2018-02-09, 18:39 

Replies: 13
Views: 1848


Late follow-up but "<datadir>" in the documentation refers to the directory that is specified by "./configure --datadir=DIR". The default value of "DIR" is "/usr/local/share/dcmtk" as you can see when calling "./configure --help". Also the datadict.t...

 Forum: DCMTK - General   Topic: Requesting multiple studies using C-MOVE

Posted: Fri, 2018-02-09, 18:14 

Replies: 3
Views: 26


You should give List of UID Matching a try, i.e. concatenate the individual UIDs as a multi-valued character string (-k 0020,000d="1.2.3.4.5\1.3.5.7.9\2.4.6.8.0", depending on the command shell you might need to duplicate the "\"). Addendum: the correct reference for retrieve (C-...

 Forum: DCMTK - General   Topic: DCMDUMP and DCMODIFY Help

Posted: Fri, 2018-02-09, 15:16 

Replies: 1
Views: 44


I'm trying to do a "dcmdump" for DICOM tag 0018,9506.0008,002a with the command: "dcmdump.exe +P 0018,9506.0008,002a E:\TEST\BTO01.dcm > dicomtag.txt". When I do this, I get all the leaf elements under the 0018,9506 tag and NOT just the 0008,002a tag. I would like only the 0008,...

 Forum: DCMTK - General   Topic: How to load a dicom file from a server using DCMTK library

Posted: Fri, 2018-02-09, 12:58 

Replies: 3
Views: 56


If you want to retrieve the DICOM objects of a particular patient and you only know the Patient's Name (0010,0010), then you first have to query for the Patient ID (0010,0020), e.g. using findscu. In a second step, you can use this Patient ID in order to retrieve the DICOM objects with movescu. I us...

 Forum: DCMTK - General   Topic: Unable to compress a dcm file in Linux (CentOS7)

Posted: Thu, 2018-02-08, 10:29 

Replies: 6
Views: 53


Further questions: What does the DEBUG logger show? Did you make sure that the data dictionary is loaded? The latter can be checked with the following code (from "dcmdata.cc"): /* make sure data dictionary is loaded */ if (!dcmDataDict.isDictionaryLoaded()) { OFLOG_WARN(dcmdumpLogger, &quo...

 Forum: DCMTK - General   Topic: Unable to compress a dcm file in Linux (CentOS7)

Posted: Thu, 2018-02-08, 09:40 

Replies: 6
Views: 53


OK, did you make sure that the JPEG encoders are registered to your program? See example in the documentation for details.
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