Hi,I am calculating hippocampus volumes with 5.2 in CentOS 4.
I compare volumes (the same apply for lh and for rh) when calculating as:
> Left.Hippocampus value in 1mm3 from aseg.stats
> I use the method kvlQuantifyHippocampalSubfieldSegmentations.sh and obtain the nonPartialVolumeStatsLeft.txt, divide each value by 8 in order to get mm3, and sum every column except left_hippocampal_fissure.
I obtain quite different values, for example:
|
|
row.names |
lh.aseg |
lhHIP |
rh.aseg |
rhHIP |
|---|
|
1 | S_00 |
4848.8 | 3828.187 |
4878.8 | 3767.739 |
|
2 | S_02 |
4153.8 | 3371.517 |
4547.6 | 3389.918 |
Am I doing anything wrong? Should I calculate the hippos subfields volumes differently?
Many thanks!
Gari