what are you using to do STC? I think by default FSL will move it to the middle slice, but there is probably a way to make take into account the fact that the slices are not uniform over the TR. You should contact the list of the software you are using to get a definative answer. doug
On 03/29/2013 11:37 AM, Meryem Ayse Yucel wrote:
Hi,
I am running a pASL sequence with a TR = 3 sec and TI2 = 1.8. I am wondering when I do slice time correction does that move all slices to the mid of TR that is 1.5 s prior in time or, it moves them to the timing of the mid slice, which would be the mid of image acquisition aorund 0.6 sec prior in time with respect to the end of TR.
Thank you,
Meryem _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer