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

图2 DCE磁共振图像的感兴趣区域（ROI）分割. (a)病灶最大层面勾画ROI示意图；(b)勾画病灶示意图

Fig. 2 Region of interest (ROI) segmentation of DCE magnetic resonance images. (a) Schematic diagram of ROI delineation at the largest layer of the lesion; (b) Schematic diagram of the lesion delineation