Dear ladies and gentlemen,
I want to ask wether topup uses some kind of wrap-around (periodic) extrapolation similar to eddy?
We have a pair of images A->P and P->A, in the P->A image there is a bit of phase wrap-around due to the distortion.
The result is still good, we use it to correct GE A->P images with applytopup's jacobian-method.
Should we correct the wrap-around before topup?
Thank you in advance,
Niklas Förster
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