how to use writeDicom

Hi all,

i used file exchange Medical Image Reader and Viewer version 3.9 (917 KB) by Josh Schaefferkoetter.

but when after i draw ROI, how to save it? i try but failed.

mask = VolumeViewer3D(SPECT,CT,'drawROI');

writeDicomImage(SPECT,'C:\Users\Akmal\Documents\MATLAB\Add-Ons\Toolboxes\Medical Image Reader and Viewer')

ERROR

Error using writeDicomImage>getSOPClassUID (line 466)
SOP Class UID is not defined for NM.

Error in writeDicomImage (line 46)
SOPClassUID = getSOPClassUID(S);

[Walter Roberson]

SOP Class UID is defined for NM; 1.2.840.10008.5.1.4.1.1.20 according to http://dicom.nema.org/dicom/2013/output/chtml/part04/sect_B.5.html . However, 1.2.840.10008.5.1.4.1.1.5 for NM was retired according to https://www.dicomlibrary.com/dicom/sop/

Can you post dicominfo() of the file (with any sensitive parts blocked out) ?

Answer 1

[Selva Karna]

your_volume_data=300 X 300 X1200

dicomwrite('filename.dcm,your_volume_data)

[Debarghya Kundu]

Please refer to the following documents regarding 'dicomwrite' function.

https://www.mathworks.com/help/images/ref/dicomwrite.html

https://www.mathworks.com/help/images/write-data-to-dicom-files.html