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Fig. 3 | BMC Neurology

Fig. 3

From: An investigation of neuromelanin distribution in substantia nigra and locus coeruleus in patients with Parkinson’s disease using neuromelanin-sensitive MRI

Fig. 3

3a Correlation analysis between duration of disease and CNR of LC and SN in PD patients. Negative correlations between CNR of SN and LC and disease duration were found after multivariate linear correlation analysis. 3b Associations between CNR of LC and NMSS and associations between CNR of each part of SN and UPDRS in PD patients. CNR of LC had a negative correlation with NMSS score of PD patients, while CNR of different part of SN was not correlated with UPDRS part III scores

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BMC Neurology

ISSN: 1471-2377

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