History of AFNI updates  

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October 04, 2018 06:54PM
Hi Yu,

It is hard to know the affect of the quatern and
qoffset values (why would the offsets differ? that
is strange). But it looks like the TR has changed
from 2.0 to 4.0 between them, as well as that
slice_duration, both of which are a bit strange.

You could see what either Dimon or dcm2niix_afni do
with the Dicom files, just for comparison. It would
be good to know what the correct values are.

- rick
Subject Author Posted

Can the wrong values in these fields of NIFTI files affect the preprocessing results in AFNI?

Zhang Yu September 28, 2018 09:52AM

Re: Can the wrong values in these fields of NIFTI files affect the preprocessing results in AFNI?

rick reynolds October 04, 2018 06:54PM

Re: Can the wrong values in these fields of NIFTI files affect the preprocessing results in AFNI?

Zhang Yu October 06, 2018 05:03AM

Re: Can the wrong values in these fields of NIFTI files affect the preprocessing results in AFNI?

rick reynolds October 11, 2018 09:15AM