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questions > RE: Could you please help to retrive slice timing from DICOM header?
Jun 22, 2022 03:06 PM | zhengchen cai
RE: Could you please help to retrive slice timing from DICOM header?
Originally posted by Chris Rorden:
dcm2niix handles converting DICOM to NIfTI, so
MINC is out of scope. You may want to contact the MINC
team. Vladimir Fonov provided a talk on the MINC format, so he
may be a good contact
https://nipy.discourse.group/t/data-format-pro-con-meeting-monday-14-march-15-00-edt/122
For Siemens VA-VE DICOMs, the slice timing is in the proprietary CSA header
https://nipy.org/nibabel/dicom/siemens_csa.html
Specifically, you will want to extract the `MosaicRefAcqTimes` tag.
Your data is from ~2004 (VA25). The oldest archival dataset I have is from 2007 (VB12). Therefore, I am not sure if VA25 includes the CSA header
https://www.nitrc.org/plugins/mwiki/index.php/dcm2nii:MainPage#Archival_MRI
Thanks a lot. The scanning date is 2007 from DICOM field in minc
head dicom_0x0008:el_0x0020 = "20070925" ; I will check these
resources and hopefully this can be solved.https://nipy.discourse.group/t/data-format-pro-con-meeting-monday-14-march-15-00-edt/122
For Siemens VA-VE DICOMs, the slice timing is in the proprietary CSA header
https://nipy.org/nibabel/dicom/siemens_csa.html
Specifically, you will want to extract the `MosaicRefAcqTimes` tag.
Your data is from ~2004 (VA25). The oldest archival dataset I have is from 2007 (VB12). Therefore, I am not sure if VA25 includes the CSA header
https://www.nitrc.org/plugins/mwiki/index.php/dcm2nii:MainPage#Archival_MRI
Threaded View
| Title | Author | Date |
|---|---|---|
| zhengchen cai | Jun 22, 2022 | |
| Chris Rorden | Jun 22, 2022 | |
| zhengchen cai | Jun 22, 2022 | |