ASHS is software for automatic segmentation of the medial temporal lobe (MTL) substructures from brain MRI scans. These structures are involved in early Alzheimer's disease and in a number of other neurological conditions. They are also important in research on memory and cognition.
ASHS is developed by members of the Penn Image Computing and Science Laboratory (PICSL) at the Department of Radiology at the University of Pennsylvania. Please see the References page for authorship information.
Research reported on this website was supported by the National Institutes of Health under award numbers R01-AG056014, R01-AG037376, and R01-EB017255. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.
Segmentation of hippocampal subfields and MTL subregions by ASHS (a 3D rendering) from T2-weighted MRI scans
Segmentation of anterior/posterior hippocampus and MTL subregions by ASHS from T1-weighted MRI scans