[Freesurfer] FW: Postdoc positions

FYI From: Irene Costantini Sent: Wednesday, April 6, 2022 4:08 AM To: Fischl, Bruce ; Boas, David ; Hof, Patrick Cc: Mora, Jocelyn S. Subject: Postdoc positions External Email - Use Caution Dear all, we are currently trying to recruit two Postdocs to work on advanced microscopy and

[Freesurfer] "B0 distortion correction with reverse-polarity DWIs"

External Email - Use Caution Hi: I tried to process a tractography with TRACULA. I got the error "ERROR: for B0 distortion correction with reverse-polarity DWIs. ERROR: or for model-based eddy-current distortion correction, ERROR: must specify PE direction". What does it mean? I