【摘要】 为了真实地显示微型诊疗装置在人体内的空间位置,需要创建一个受检患者及其相应部位的三维虚拟人体模型,并把微型装置的空间位置及动态运动轨迹实时在三维人体模型上显示出来;提取患者的个体特征,进而建立对应的三维人体模型是其中的重要环节。本文介绍了一种在对人体不同部位分别建立几何模型的基础上,通过在VisulBasic环境中调用OpenGL来实现简易三维人体模型绘制的方法。实验表明,作者提出的方法实现简单,运行速度快,并能交互地根据人体个体特征改变人体模型特性。更多还原

【Abstract】 It is necessary to build a three-dimensional human body model to display the position and track the route of a micro device inside the human body exactly. The key is to construct a three-dimensional human body model according to the patient characteristic. This paper gives a simple way to build the personal geometric model based on the OpenGL programming in the Visual Basic environment. It is proved that the method contributes to the realtime interactive operation to change the model character according to the individual parameter.更多还原