Hi all: I got some regions of interest showing significant diffencese in VBM between two groups. Now, i attemp to compare cortical thickness of these ROIs. However, i don't know how to map the ROIs to cortical surface and extract cortical thickness values? I need help.
I would run recon-all on the VBM registration target, map the significance map onto the surface, then use mri_surf2surf to map it to your individual subjects. doug
On 03/08/2013 03:16 AM, ZhiLiangLong wrote:
Hi all: I got some regions of interest showing significant diffencese in VBM between two groups. Now, i attemp to compare cortical thickness of these ROIs. However, i don't know how to map the ROIs to cortical surface and extract cortical thickness values? I need help.
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ZhiLiangLong