Imaging of α-Synuclein Aggregates in a Rat Model of Parkinson's Disease Using Raman Microspectroscopy. Alzforum, 01 Oct 2021 Sevgi F, Brauchle EM, Carvajal Berrio DA, Schenke-Layland K, Casadei N, Salker MS, Riess O, Singh Y.