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Segmentation for CT images of liver neoplasms based on MATLAB
Author(s): 
Pages: 241-244
Year: Issue:  3
Journal: Beijing Biomedical Engineering

Abstract: 目的 将CT图像中的肝脏肿瘤部分进行准确分割.方法 利用MATLAB平台对CT肝脏肿瘤图像进行预处理,并结合灰度转换、二值化处理、反色处理、形态学处理、区域生长法对病灶区域进行分割.结果 组合分割法能够发挥简单、快速、适合小病灶区域的分割特点,实现了肝脏肿瘤组织的分割,分割效果理想.结论 该方法用于肝部肿瘤的分割具有一定的有效性,但对于与周围粘连较多的肿瘤的分割还有局限性.
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