乳腺肿瘤超声图像形态特征参数分析

乳腺肿瘤超声图像的形态特征对判别肿瘤的良恶性具有重要的价值,在前人工作的基础上本文对形状因子,纵横比,成角分叶等几个形态特征参数进行详细的分析与比较,在一定程度上提高了相应参数的特异性和敏感度,将这些性能较好的参数与其他一些检测手段相结合,对于建立性能较好的乳腺癌计算机辅助识别系统有积极的意义。

Tumor's Shape Features Analysis of Breast Ultrasound Images

There is much important value for the shape features of breast ultrasound image which is used to distinguish the malignant and the benign tumors,on the basis of predecessor's research,this article aims to analyze the contour feature,aspect ratio and the lobulation feature so as to increase the value of specificities and sensitivi- ties of these parameters.It is much important using these features and the other test measures to build a better com- puter assistant system which is used to distinguish whether t...