Thank you so much.

On Fri, Feb 9, 2018 at 11:48 AM, Douglas Greve greve@nmr.mgh.harvard.edu wrote:

It is already built into the HRF model. If you need to shift them more or less than what is in the model, that can be accommodated. If you use the -spmhrf option, then you will get the same HRF as is used in spm.

On 2/6/18 11:45 PM, Ashley Cole wrote:

Dear experts,

I just have switched from SPM to Freesurfer. I am wondering if in FSFAST analysis, we require to shift the regressors in time to account for the delay in hemodynamic response?

Thanks

---

Freesurfer mailing listFreesurfer@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.