I am using BrainSuite18a. After running svreg, I obtained volumes (cc) of ROIs by clicking “Compute Volumes” (Tools > Mask Tool > ROI Details). However, these numbers do not match wm and gm values in roiwise.stats.txt. For example, in roiwise.stats.txt, I have GM_Volume = 30844.90111 (mm^3) for ROI ID=120 (R. superior frontal gyrus). However, the “Compute Volumes” tool gives 62.2501373 (cc) which is 62250.1373 (mm^3) for ID = 1120 (R. superior frontal gyrus (gm)).
Do IDs 1XXX (gm) and 2XXX (wm) really correspond to GM and WM in XXX region? If so, why their volumes are different from that reported in roiwise.stats.txt? Thank you!
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This topic was modified 6 years, 3 months ago by koc.