11 Jul
2018
11 Jul
'18
10:11 a.m.
Dear FreeSurfer experts,
I would like to understand better the principle of eddy_correct:
-in which way the eddy currents caused by motion are set apart from the eddy currents caused by fast switching diffusion-encoding gradients?
-and then, how are the affine registration matrices reflecting motion computed by eddy_correct considering the previous issues?
-does eddy_correct even computes these affine registration matrices(dwi.ecclog)? or is it another tool of dmri_motion?
Thanks,
Loïc Daumail Graduate intern at Athinoula A. Martinos Center for Biomedical Imaging MGH/HST