9 Mar
2011
9 Mar
'11
5:21 p.m.
Hello,
One of our subjects was scanned with (0.7,0.7,0.8) mm voxel size, although all other acquisition parameters were the same as the other subjects. I'm wondering to what extent this might affect the results of the subcortical segmentation, cortical thickness measurements, etc., as compared to 1mm cubic voxels. When would it be appropriate to use the '-cm' flag for mri_convert?
Thanks, Tricia Merkley