Chromatic Pupillometry to Assess the Melanopsin-Light Pathway in Progressive Supranuclear Palsy

Conditions:   PSP - Progressive Supranuclear Palsy;   PD - Parkinson's Disease;   AD - Alzheimer's Disease;   ALS (Amyotrophic Lateral Sclerosis) Intervention:   Diagnostic Test: Pupillometry Sponsors:   Massachusetts General Hospital;   NeurOptics Inc.;   University of Toronto Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials