Novel spatial analysis method for PET images using 3D moment invariants: Applications to Parkinson's disease.
Marjorie E. GonzalezKatherine DinelleNasim VafaiNicole HeffernanJess McKenzieSilke Appel-CresswellMartin J. McKeownA. Jon StoesslVesna SossiPublished in: NeuroImage (2013)