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Author:

刘有军 (刘有军.) (Scholars:刘有军) | 毛伯䶮 (毛伯䶮.) | 李鲍 (李鲍.) | 冯月 (冯月.)

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incoPat zhihuiya

Abstract:

一种在心脏搭桥手术中基于壁面切应力图像特征建立预测桥血管通透性模型的方法,属于模型建立领域。将术中测得的桥血管即时血流波形进行数字化处理,令其作为边界条件赋值给搭桥手术三维模型,通过有限元方法求得吻合口部位的壁面切应力云图,提取图像的颜色特征与纹理特征后,运用主成分分析方法对特征进行降维处理,再将降维后的特征用于构建基于支持向量机的预测模型。该方法可用于帮助医生和病人了解手术效果,确定进一步手术的策略或术后复查的方案。

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Patent Info :

Type: 发明授权

Patent No.: CN201910563810.0

Filing Date: 2019-06-26

Publication Date: 2021-05-14

Pub. No.: CN110313990B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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