rick reynolds Wrote:
-------------------------------------------------------
> Hi Jim,
>
> I am not going to ponder what topup is doing, but
> if you have reverse-distortion EPI volumes, they
> can be given to afni_proc.py directly.
>
> Take a look at "BLIP NOTE:" in the help.
>
> You could probably just add a -blip_reverse_dset
> option to the current command.
>
>
> If these are really field map pairs and not EPI
> volumes, this will not work.
>
> - rick
How does AFNI use the reversed-PE data? Will afni_proc.py generate a filed map? Is it the same as FSL's topup implementation?
