25 Apr
2019
25 Apr
'19
3:29 a.m.
External Email - Use Caution
Hello FreeSurfer Developers,
I was wondering about the volume calculation of the structures in the aseg.stats file.
VoxelVolume_mm3 0.512 NVoxels 8616 Volume_mm3 4312.4 StructName Right-Hippocampus
After my calculation of NVoxels * VoxelVolume I get a slightly different value. 0.512*8616 = 4411.4
Where does the difference come from?
Thanks, René