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

History of AFNI updates  

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April 29, 2016 11:14AM
Hi Cesar,

That is a mistake by FSL. Since the dataset is not a
time series, it should indeed have dim4=1 (dim4 is
reserved for a time axis, according to the standard).
It is dim5 that should be 11. To get more detail
about the header information, try nifti_tool:

nifti_tool -disp_hdr -infile melodic_IC_good.nii.gz


If you want to make an incorrectly formatted dataset to
appease FSL, create it with 3dTcat instead of 3dbucket.

- rick
Subject Author Posted

Number of volumes after 3dBucket in nifti file: compatibility with FSL

Cesar Caballero Gaudes April 29, 2016 09:16AM

Re: Number of volumes after 3dBucket in nifti file: compatibility with FSL

Daniel Glen April 29, 2016 11:10AM

Re: Number of volumes after 3dBucket in nifti file: compatibility with FSL

rick reynolds April 29, 2016 11:14AM