24 Oct
2013
24 Oct
'13
10:37 a.m.
Dear all,
Excuse if these are simple questions but I am a bit confused on the significance of the volume measures.
1. Are the volumes of ROIs calculated after normalization?
2. If volumes are calculated post-normalization, why is correction for eTIV needed?
3. What is the quickest way to correct for eTIV?
Thank you. Dorian TJU