yes, but I can access the files via the DcmRecords and the ReferencedFileID tag.
I think my problem is, that the PixelData is encoded in JPEG Lossless, thus i have to transform the data in the way that it contains RAW pixel information ?
Best regards
Frank
Search found 8 matches
- Fri, 2005-08-12, 13:14
- Forum: DCMTK - General
- Topic: Pixel Data out of DICOMDIR files
- Replies: 3
- Views: 4945
- Thu, 2005-08-11, 10:56
- Forum: DCMTK - General
- Topic: Pixel Data out of DICOMDIR files
- Replies: 3
- Views: 4945
Pixel Data out of DICOMDIR files
Hi, I have the following problem: I want to generate a volume dataset from a DICOMDIR file. I can access the files in the DICOMDIR, but they do not contain a DCM_PixelData entry, when I take a look into the output of printing the records. Are the pixel data encoded differently from the pixel data in...
- Wed, 2005-08-10, 12:21
- Forum: DCMTK - General
- Topic: Multiple-Referenced Dicom Records
- Replies: 3
- Views: 4916
I just go on posting since maybe it will help someone else.... I just added to the code above while (((FileRecord = SeriesRecord->nextSub(FileRecord)) != NULL)) { ... and these are my FileRecords which have a reference to the corresponding files. How do i access these files (findAndGetOFString(DCM_R...
- Wed, 2005-08-10, 11:47
- Forum: DCMTK - General
- Topic: Multiple-Referenced Dicom Records
- Replies: 3
- Views: 4916
Ok. With the following source code I get the patient, study and series data. But do I access the files and the corresponding images in the DICOMDIR ? if(DICOMDIR) { while (((PatientRecord = root->nextSub(PatientRecord)) != NULL)) { if (PatientRecord->findAndGetOFString(DCM_PatientsName, tmpString).g...
- Tue, 2005-08-09, 14:36
- Forum: DCMTK - General
- Topic: Multiple-Referenced Dicom Records
- Replies: 3
- Views: 4916
Multiple-Referenced Dicom Records
Hallo @all, I have a dicomdir dataset containing many subfiles which are referenced with each other. How can I access them ? The following code just goes into the next subdirectory in which all files are located. DcmDirectoryRecord *rootRecord = &(dicomDir->getRootRecord()); while (((record = ro...
- Tue, 2005-08-09, 09:41
- Forum: DCMTK - General
- Topic: Generating volume datasets
- Replies: 5
- Views: 6899
- Wed, 2005-08-03, 13:56
- Forum: DCMTK - General
- Topic: Generating volume datasets
- Replies: 5
- Views: 6899
Hello Jörg, thanks for your answer. I want to connect to a DICOMDIR file, and I did already. Now, I got some problems to access the records. When I understand things right, i have to navigate e.g. with nextSub(). However, when I want to access now the pixel data of a record, e.g. record->findAndGetU...
- Tue, 2005-08-02, 14:02
- Forum: DCMTK - General
- Topic: Generating volume datasets
- Replies: 5
- Views: 6899
Generating volume datasets
Hello,
I want to extract the images of a DCM file directory and generate an array as volume dataset for our own rendering engine. For single files this works via DicomImage.
How do I proceed using a DCM file directory ? What Object and Methods do I need for this ?
Regards,
Marc
I want to extract the images of a DCM file directory and generate an array as volume dataset for our own rendering engine. For single files this works via DicomImage.
How do I proceed using a DCM file directory ? What Object and Methods do I need for this ?
Regards,
Marc