Hi! <br>Has someone used retroicor (retroactive correction of physiological noise; Glover at al. 2000) with Freesurfer? <br>I would like to create nuisance regressors for EPI data based on cardiac and respiratory signals. <br>
The AFNI version of retroicor produces slice-based regressors, and I am not sure how to use them in Freesurfer. <br>Suggestions for alternative implementations would also be appreciated. <br>Thanks!<br>Caspar<br><br><br>