基于MRI影像组学的BI-RADS 3-5类乳腺病变三分类

韩冰,徐晶,王远军,王中领

Classification of BI-RADS 3-5 Breast Lesions Based on MRI Radiomics

HAN Bing,XU Jing,WANG Yuanjun,WANG Zhongling

表10 基于不同模型诊断效能的Delong检验的p值

Table 10 p values of Delong test results based on diagnostic efficiency of different models

AUC RF与SVM RF与KNN RF与LR LR与SVM LR与KNN SVM与KNN BI-RADS分类 Micro AUC 0.041 0.058 0.134 0.069 0.071 0.317 Macro AUC 0.037 0.039 0.481 0.037 0.039 0.093 良恶性分类 AUC 0.052 0.067 0.034 0.067 0.078 0.078