Utility of T1WI and T2 FLAIR for Diagnosis of Parkinson’s Disease Using Radiomics

Radiomic features of bilateral RN and SN based on T1WI and T2 FLAIR from 100 PD patients and 100 healthy controls showed good performance in differentiation of PD, the radiomic model of combine T1WI and T2 FLAIR had best performance than individual T1WI and T2 FLAIR. Radiomics may provide MR imaging biomarkers for PD, and the routine MR sequence may help to diagnose PD using radiomics.