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Parkinson’s Disease
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2015
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Article
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Tab 2
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Research Article
Diffusion Kurtosis Imaging of Substantia Nigra Is a Sensitive Method for Early Diagnosis and Disease Evaluation in Parkinson’s Disease
Table 2
ROC analysis of FA and MK for the SN.
FA
MK
Sensitivity %
86.1
94.4
Specificity %
91.7
91.7
AUC
0.948
0.976
95% confidence intervals of AUC
0.937~0.960
0.966~0.985