Non-negative matrix factorization evaluation of patterns of brain Aβ deposition in Parkinson's disease, Alzheimer's disease and normal controls on [18F]florbetapir PET

Y. Chen, A. Sotiras, I. Nasrallah, R. Akhtar, J. Rick, A. Chen-Plotkin, J. Trojanowski, D. Weintraub, C. Davatzikos, J. Dubroff

January 2018