Hi all,
I'm looking to create a mask for the hypothalamus on individual subjects. I've had a good look at the literature, and at the moment, am I right in thinking the automatic segmentation in Freesurfer doesn't currently include the hypothalamus?
thanks in advance Ella
Ella,
My understanding is the same. I've made my own ROI by hand drawing on the average subject and using various commands to map onto individual subjects. If you're doing resting analysis then you can check your general whole brain correlation results against the literature to see if your ROI performs well. It's not perfect, but it can give decent results.
Cheers, Paul
Sent from my iPhone
On Mar 18, 2014, at 7:13 AM, Ella ellahinton@hotmail.com wrote:
Hi all,
I'm looking to create a mask for the hypothalamus on individual subjects. I've had a good look at the literature, and at the moment, am I right in thinking the automatic segmentation in Freesurfer doesn't currently include the hypothalamus?
thanks in advance Ella _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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Hi Ella
yes, it does not
cheers Bruce On Tue, 18 Mar 2014, Ella wrote:
Hi all,
I'm looking to create a mask for the hypothalamus on individual subjects. I've had a good look at the literature, and at the moment, am I right in thinking the automatic segmentation in Freesurfer doesn't currently include the hypothalamus?
thanks in advance Ella
freesurfer@nmr.mgh.harvard.edu