Dear SPM experts,
I generated the t1/t2 and t1/flair ratio images with an external software. The results are skull stripped images and I only have the brain tissue in the image. I would like to use CAT12 to segment the GM, to create thickness and gyrification maps. Does the segmentation work if the input images are only brain tissue without the head? And in case, is there a way to make it work?
Thanks
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