Hi Lena,
this is not a problem for surface-based approaches unless a grid is used in some underlying algorithm (e.g. level sets)
cheers Bruce
On Fri, 12 Feb 2010, Lena Palaniyappan wrote:
Hi Bruce and team
I have a ROI mask in analyze (img_hdr) format obtained from MR spectroscopic group analysis using a different registration (talairach based). I want to use this ROI as a label to extract thickness measures on a group of subjects. How can I do this?
If I use mri_vol2surf will I be not projecting contrasts from a differently registered image set onto reconstructed freesurfer anatomical?
Cheers Lena
Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH
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