Contrast Acuity With Different Colors in Parkinson's Disease.
Harsh V GuptaNan ZhangErika Driver-DunckleyShyamal H MehtaThomas G BeachCharles H AdlerPublished in: Movement disorders clinical practice (2019)
This iPad application may be a simple-to-use biomarker for assessing color vision in PD. Further research is needed to determine disease specificity and whether there is a role in monitoring disease progression, treatment response, and identifying prodromal PD.