Metabolic Alterations in Patients with Levodopa-Treated Parkinson Disease by In Vivo $^1H$ MR Spectroscopy

Baik, Hyun-Man (Departments of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
Choe, Bo-Young (Departments of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
Son, Byung-Chul (Departments of Neurosurgery, College of Medicine, The Catholic University of Korea) ;
Kim, Moon-Chan (Departments of Neurosurgery, College of Medicine, The Catholic University of Korea) ;
Ha, Seung-Hoon (Departments of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
Kim, Bum-Soo (Departments of Diagnostic Radiology, College of Medicine, The Catholic University of Korea) ;
Kim, Euy-Neyng (Departments of Diagnostic Radiology, College of Medicine, The Catholic University of Korea) ;
Suh, Tae-Suk (Departments of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
Lee, Hyoung-Koo (Departments of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
Shinn, Kyung-Sub (Departments of Biomedical Engineering, Diagnostic Radiology, College of Medicine, The Catholic University of Korea)