Yep, you are right: we would just cocentenate, eddy correct and register to the field map...
I guess I was not fully alert.
Cheers-
Andreas
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Von: FSL - FMRIB's Software Library [[log in to unmask]] im Auftrag von Derek Jones [[log in to unmask]]
Gesendet: Mittwoch, 26. Januar 2011 11:31
An: [log in to unmask]
Betreff: Re: [FSL] AW: [FSL] DWI scanning
Hi Guys
I'm probably being a bit slow - but why do you think you need a new field map each time?
For clarification...is the participant lying in the scanner in one session - and the only thing that is changing is the directions of the encoding vectors, between sessions (bandwidth etc. all remain the same)?
Thanks in advance
Derek
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