[O-26] Parkinsonism and Related disorders (Imaging 2)

[O-26-6] Neuromelanin-related contrast in the substantia nigra decreased in generalized dystonia

^○Jun Ikezawa^1,4, Fusako Yokochi¹, Ryoichi Okiyama¹, Satoko Kumada², Maya Tojima¹, Tsutomu Kamiyama¹, Yasuhiro Nakata³, Eiji Isozaki¹ (1.Department of Neurology, Tokyo Metropolitan Neurological Hospital, 2.Department of Neuropediatrics, Tokyo Metropolitan Neurological Hospital, 3.Department of Neuroradiology, Tokyo Metropolitan Neurological Hospital, 4.Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine)