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Abstract #2662

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

Di Wang1, Baohui Lou2, Sicong Wang3, Pu-Yeh Wu3, Chunmei Li2, and Min Chen2
1Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, China, 2Beijing Hospital, Beijing, China, 3GE Healthcare, Beijing, China, Beijing, China


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.

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