A5100420760- Parkinson's Disease Mechanisms and Treatments
- Neurological disorders and treatments
- Genetic Neurodegenerative Diseases
- Cerebral Venous Sinus Thrombosis
- Botulinum Toxin and Related Neurological Disorders
- Sleep and Wakefulness Research
- Neurosurgical Procedures and Complications
- Neurological diseases and metabolism
- Advanced Neuroimaging Techniques and Applications
- Alzheimer's disease research and treatments
- Intracerebral and Subarachnoid Hemorrhage Research
- Restless Legs Syndrome Research
Pusan National University Yangsan Hospital
2019-2021
Inje University
2014-2015
Background The heterogeneous composition of substantia nigra (SN), including iron, nigrosome-1 substructure, and myelinated white matter, complicates the interpretation MRI signals. Purpose To investigate R2* quantitative susceptibility mapping (QSM) in SN subdivisions participants with Parkinson disease healthy control subjects. Materials Methods In this prospective study conducted from November 2018 to 2019, sex-matched subjects underwent 3-T MRI. QSM values were measured compared anterior...
Objectives: To validate a visual rating scale reflecting sub-regional patterns of putaminal hypointensity in susceptibility-weighted imaging patients with multiple system atrophy (MSA). Methods: Using (from G0 to G3), 2 examiners independently rated hypointensities 37 MSA and 21 control subjects. investigate the correlation scales, R2* values volume entire putamen were measured. Results: parkinsonian variant had significantly higher scores than those cerebellar variant. Visual correlated...