Hi Bruce, Thank you that answers my question. We were not sure if CVS registration would improve the accuracy of the subcortical volumes. Thanks! Jennifer On Feb 27, 2014, at 10:46 AM, Bruce Fischl wrote:
Hi Jennifer
if you are just comparing volumes then I don't see why you need registration at all. Can you clarify? The nonlinear registration was already done as part of the segmentation procedure
Bruce On Thu, 27 Feb 2014, Jennifer Eastman wrote:
Hi All, I just wanted to bump this question back up.I am interested in comparing sub-cortical volumes across subjects in my data set. I am wondering if using the CVS registration step is useful in improving the accuracy of the sub-cortical volume measurements independently. I will not be examining the cortical thickness just sub-cortical. I have combed the literature that is available and watched the training video, but I am not clear if there is benefit to using CVS registration if I am just looking at the sub cortical structures. Thank you.
Jennifer
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