Hi Lorenzo,
The correct way to calculate the expected (not an integer value) number of
voxels belonging to a subfield is by summing ( intensity / 255 ) across all
voxels. Not sure where things go wrong: the integer values you report are a
bit suspicious, or perhaps some rescaling of image
Dear freesurfer users,
I have used freesurfer to segment hippocampal subfields. Then I used freeview
to convert the derived .mgz files in .nii files for further analysis. I
estimated the hippocampal subfields volumes with the command:
kvlQuantifyPosteriorProbabilityImages $ FREESURFER_HOME/