This is a small repository that contains the code for my voxel intensity analysis of six different hippocampal segmentations. First, there are 6 methods that each implement a hippocampal segmentation algorithm. This was nontrivial so may be of benefit to some. Then, the step_1 method performs the majority of the analysis, adding gray matter and removing CSF and enhancement to assess segmentation accuracy.
I share this in the interest of transparency to my methods, realizing that actually running the analysis would require curation of a separate precontrast and postcontrast T1 dataset. And of course, the code is provided as-is with no guarantees.
The analysis requires AntsPy which only runs on Mac and Linux. The segmentations run best on Linux. For example, FastSurfer still uses compoonents of FreeSurfer, and good luck getting that installed on anything but Linux.