Re: [Freesurfer] Question re. Tracula motion measures

2014-12-11 Thread Anastasia Yendiki
Hi - The fact that the first 2 parameters are all zero (translation and rotation) means that it didn't find the file that it expects to derive those parameters from. Currently, this is the eddy_correct log file that contains the affine registration matrices from each DWI volume to the first vo

Re: [Freesurfer] Question re. Tracula motion measures

2014-12-10 Thread Yuwen Hung
Hi, I ran our pipeline script that contains DTI_prep and Tracula, and when I extracted the individual motion data, they are mostly zeros (see below) Is this normal? If this is a problem, can anyone please let me know if there any way to fix this (e.g. re-run the motion script..)? Your help would