White matter microstructural integrity and executive function in Parkinson's disease.


Recent studies suggest that white matter abnormalities contribute to both motor and non-motor symptoms of Parkinson’s disease. The present study was designed to investigate the degree to which diffusion tensor magnetic resonance imaging (DTI) indices are related to executive function in Parkinson’s patients. We used tract-based spatial statistics to compare… (More)
DOI: 10.1017/S1355617712001373


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