Modeling of Human Crystalline Lens
As most vital organs of human being, eyes are generally acknowledged as the first medium for humans to recognize and perceive the world. Crystalline lens, the crucial component of human eyes, functions as the automatic focusing system of camera, enabling a real-time accommodation of adaptability of human eyes in observing this dynamic world. Along with the development of the medical science and engineering technology, the adoption of the mathematic, physic and digital means in the simulation of the eye structure has become a device of extreme significance. This paper introduces a method that estimates the geometrical size of human crystalline lens in experiments, and the geometrical modeling of human crystalline lens is finally constructed through ellipse curve fitting fulfilled by MATLAB programming and result analyses of the related experiments based on the fitting outcomes.
Crystalline Lens Edge Sharpening Least Square Method Curve Fitting
Zhang Xirui Peng Yuhua Wang Xiaobing Liu Aizhen
Department of Biomedical Engineering Beijings Institute of Technology Beijing, China Beijing Tongren Hospital,Capital University of Medical SciencesBeijing 100730,China Beijing Tongren Hospital, Capital University of Medical Sciences Beijing 100730,China
国际会议
上海
英文
1787-1791
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）