A Diffusion Tensor Imaging Study in Essential Tremor
β Scribed by Liu Jia; Shen Jia-lin; Dong Qin; Lu Qing; Zhou Yan
- Book ID
- 109268515
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 156 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1051-2284
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## Abstract This study set out to determine whether there is white matter involvement in essential tremor (ET), the most common movement disorder. We collected diffusion MRI and analysed differences in fractional anisotropy (FA) and mean diffusivity (MD) between ET patients and control subjects as
## Abstract The pathophysiology of essential tremor (ET) is unknown. PET and fMRI studies have revealed bilateral activation and ^1^HβMRS studies metabolic abnormalities in the cerebellum and other functionally related brain structures in ET. Diffusionβweighted imaging (DWI) was used to search for