Review of diffusion MRI studies in chronic white matter diseases
Neuroscience Letters(2019)
摘要
•We review diffusion MRI studies in chronic white matter diseases.•DTI with parameters MD and FA is currently the most widely used diffusion method to study SVD subjects.•In damaged white matter MD increases and FA goes down because of breakdown of axon walls and fluid accumulation.•Various studies reveal that even the NAWM appears to be damaged in the diffusion images.•Future studies should be aimed at multi-compartment and higher order diffusion models.
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关键词
White,Matter diseases,Vascular cognitive imapairment and dementia,Cerebral small vessel diseases,Diffusion MRI
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