SOCIETY OF NUCLEAR MEDICINE AND MOLECULAR IMAGING IMAGE: VISUALIZATION OF AVERAGE SALIENCY MAPS OF PATIENTS WITH IDIOPATHIC PARKINSON’S DISEASE (IPD), MULTIPLE SYSTEM ATROPHY (MSA) AND PROGRESSIVE SUPRANUCLEAR PALSY (PSP) IN THE TRAINING COHORT SHOWING CHARACTERISTIC REGIONS CONTRIBUTING TO THE DEEP METABOLIC IMAGING (DMI) INDICES. THE COLOR CORRESPONDS TO THE IMPORTANCE SCORE INDICATING THE CONTRIBUTION OF...