I don't know that anyone has done the comparison before. V1_exvivo.label is based on histological stains (see Fischl, Cortical Folding Patterns and Predicting Cytoarchitecture, 2008, Cerebral Cortex). v1.predict label is from labeling the stria of genari on high-resolution whole hemisphere ex vivo 7T scans (https://surfer.nmr.mgh.harvard.edu/ftp/articles/hinds2008accurate.pdf).

On 3/11/2021 10:33 PM, Lee Subin Kristine wrote:

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Dear FreeSurfers,

I am wondering what is the difference between V1 labels obtained from V1_exvivo.label and v1.predict.label, and what is more exact?

When visualizing resutls from both labels, V1_exvivo.label occupies a larger portion than v1.predict label.

Thanks, Kristine

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