1. Department of Neurology; Penn Frontotemporal Degeneration Center, University of Pennsylvania Perelman School of Medicine; Philadelphia Pennsylvania
2. Penn Image Computing and Science Laboratory; Department of Radiology; University of Pennsylvania; Philadelphia Pennsylvania
3. Department of Computer and Information Science; University of Pennsylvania; Philadelphia Pennsylvania
4. Center for Neurodegenerative Disease Research; Department of Pathology and Laboratory Medicine; University of Pennsylvania, Perelman School of Medicine; Philadelphia Pennsylvania