AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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gpagnon
October 02, 2020 06:56AM
Hi all,

I am not sure about the slice acquisition order of some EPI sequences from a GE Architect Signal 3T scanner. Does anybody know if there is a way to extract this information from the dicom files (eg, through dicom_hdr)? I tried but I couldn't find any of the tags that were suggested on the web as potentially carrying that information. I do know that the sequence was interleaved, but I don't know whether is alt+z or alt+z2, for instance. To add further complication, some (but not all) of the data have been acquired with parallel imaging ("hyperband" in GE speak).

thanks in advance for any suggestion
giuseppe
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EPI slice acquisition order : info from DICOM?

gpagnon October 02, 2020 06:56AM