What format is this volume? If all 100 time points are distinct sub-briks within an AFNI volume, then you should be able to use AFNI's 3daxialize to reslice them. I'm pretty sure there is a FSL counterpart. Even if they are separate volumes, you can loop through them via script and axialize them.
Are you doing this because you want to create an animate the overlay over time points? I'm wondering if you could flip/rotate your surface, so that it is in the same orientation as your functional volumes; map the volume to the flipped/rotated surface; save the metric files; and then render them on a LPI surface. I've tried this sort of thing in the past, but the trouble I've had is vetting the volume-surface alignment when the volume isn't LPI. On Jun 26, 2012, at 11:23 AM, Matthew Ward wrote: > Good morning/afternoon, everyone. I am writing with a question about how to > manually set the orientation of a functional volume. Or rather, how to do it > quickly. When opening a functional volume with 100 times points, Caret lists > each volume in the series in the Functional-View drop-down menu of the > Display Control. So, while I could theoretically go through each volume in > the time series and manually change the orientation to LPI through the Volume > Attributes Editor, save them individually and then concatenate the > individual, properly oriented volumes back into a time series, I would rather > avoid that due to the fact that the data set consists of more than 7000 time > points. Is there a way to apply an orientation setting to ALL volumes in a > functional time-series and, if so, how would I do that? Thank you for your > time and consideration! > > Best regards, > > Matthew Ward > _______________________________________________ > caret-users mailing list > [email protected] > http://brainvis.wustl.edu/mailman/listinfo/caret-users _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
