纹理多参数分析在帕金森病患者脑磁化率定量中的应用研究

赵欣欣, 裴孟超

Study on multi-parametric texture analysis for quantifying brain magnetic susceptibility in patients with Parkinson′s disease

ZHAO Xinxin, PEI Mengchao

图4 PD组平均磁化率值和纹理特征与 UPDRS-III评分之间的相关性 Note： Only the mean magnetic susceptibility values of SN and RN showed a certain correlation with UPDRS-III scores, while the average magnetic susceptibility values of other gray matter nuclei were not significantly correlated with UPDRS-III. RLNonUni and GLevNonU in the CN, as well as GLevNonU in the RN, were significantly correlated with UPDRS-III scores. No significant correlation with clinical scores was found for other texture parameters.

Fig 4 Correlations of GLRLM texture parameters with UPDRS-III scores in the PD group