摘要
随着数字医疗的不断发展,对人体CAD模型的创建也提出了更高的需求。通过总结、分析现有逆向建模技术,提出了基于边界划分的逆向非特征建模方法,用于创建人体CAD模型,详细介绍了其建模流程及其优势。并以逆向建模软件Geomagic Studio和Solid Works为平台,分别创建体外和体内的人体CAD模型并进行误差分析及应用,验证了该建模方法的优势,对于实现准确化、个性化的数字医疗具有积极意义。
With the development of digital medical treatment, requirements of human body CAD modeling are improved. Summarized and analyzed the existing methods of reverse modeling, and proposed a non-feature modeling method based on division of boundary to create human body CAD model, and the general process and the benefits of this approach are detailod. With the reverse modeling software Geomagic Studio and SolidWorks as platform, the advantage of the approach is verified through application and error analysis of the CAD models with in vitro and vivo feature,which has positive significance to achieve accurate and personalized digital medical treatment.
作者
李明宇
成思源
丛海宸
杨雪荣
张湘伟
Li Mingyu;Cheng Siyuan;Cong Haichen;Yang Xuerong;Zhang Xiangwei(Faculty of Electromechanics Engineering,Guangdong University of Technology,Guangzhou 510006,China;Guangdong Polytechnic College,Zhaoqing 526100,Guangdong,China)
出处
《现代制造工程》
CSCD
北大核心
2018年第9期66-69,共4页
Modern Manufacturing Engineering
基金
广东省科技计划项目(2011A060901001
2014A040402006
2014A040401078)
广东省研究生教育创新计划项目(2015SFKC23)
关键词
数字医疗
逆向建模
非特征建模
边界划分
CAD模型
digital medical treatment
reverse modeling
non-feature modeling
division of boundary
CAD model
