多平台的三维医学CAD模型重建技术研究  

Study on Reconstruction Technology of 3D Medical CAD Model Based on Multi-Platform

作　　者：刘云峰[1] 杨利平[2] 董星涛[1] 姜献峰[1] 彭伟[1] 

机构地区：[1]浙江工业大学机械制造及自动化教育部重点实验室,浙江杭州310032 [2]浙江大学医学院附属儿童医院骨科,浙江杭州310003

出　　处：《工程图学学报》2009年第1期6-11,共6页Journal of Engineering Graphics

基　　金：浙江省先进制造技术与装备重中之重学科开放基金资助项目(AMT200506-003)

摘　　要：与二维医学图像相比,三维医学模型在解剖结构观测、辅助手术、制造支持等方面具有较大优势。由于三维医学CAD模型重建的复杂性,存在理论研究较多,实际应用不足的情况。针对这一问题,提出了以医学图像处理技术和反求工程技术为基础、结合正向设计技术的三维医学模型的跨平台重建策略。实际应用表明,该策略可方便有效地重建复杂的医学模型。Comparing with 2D medical image, 3D medical model has many advantages at anatomy study, surgery assistant and manufacturing supporting. Because of the difficult on reconstruction of 3D medical CAD model, the 3D model is not widely used in practice although theory study has been done more. Aiming at this problem, a reconstruction strategy based on medical image processing, reverse engineering and forward design is proposed. Application indicates that 3D medical model can be reconstructed facilely and effectively based on multi-platform strategy.

关 键 词：计算机应用 三维医学模型 多平台 医学图像 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]