open-discussion
open-discussion > Low quality 2D DICOM to NIFTI conversion for sag and cor planes
Jul 5, 2018 01:07 PM | Max Laansma
Low quality 2D DICOM to NIFTI conversion for sag and cor planes
Dear all,
I've converted 2D DICOM images (Siemens) to NIFTIs with dcm2niix, which resulted in high quality axial slices and low quality sag and cor slices, although individually these DICOM slices have the same scan properties. In addition, some scans in the dataset are 3D DICOM images instead of 2D and successfully output high quality NIFTIs regarding all planes. Could this 2D/3D difference be responsible for the quality of the output? If yes, is there a way to work around it?
Thank you in advance for your help.
I've converted 2D DICOM images (Siemens) to NIFTIs with dcm2niix, which resulted in high quality axial slices and low quality sag and cor slices, although individually these DICOM slices have the same scan properties. In addition, some scans in the dataset are 3D DICOM images instead of 2D and successfully output high quality NIFTIs regarding all planes. Could this 2D/3D difference be responsible for the quality of the output? If yes, is there a way to work around it?
Thank you in advance for your help.
Threaded View
| Title | Author | Date |
|---|---|---|
| Max Laansma | Jul 5, 2018 | |
| Bernhard Neumayer | Jul 6, 2018 | |