基于改进MC算法的医学图像可视化

Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019) Pub Date : 2019-11-01 DOI:10.2991/pntim-19.2019.58

Wang Hui, Liu Zheng, Hou Shupeng

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引用次数: 0

摘要

为了提高血管三维模型重建的精度和效率，提出了一种改进的方法来解决表面绘制过程中的模糊问题。在研究曲面绘制过程表达方法的基础上，分析了产生歧义的原因。提出了一种改进的曲面绘制方法，并通过实验验证了该方法的可靠性。该方法在保证重建效果的同时，提高了表面绘制过程的效率。该方法可以提高医学图像的可视化效率。此外，更精确的后续血管3D打印工艺是可预测的。Keywords-Surface呈现;医学图像可视化;表面渲染歧义;三维打印

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Visualization of Medical Images Based on Improved MC Algorithm

In order to improve the accuracy and efficiency of vascular 3D model reconstruction, an improved method is proposed to solve the ambiguity problem in the surface rendering process. Based on the researches on the expression method of surface rendering process, the causes for the ambiguity were analyzed firstly. Then an improved method for surface rendering was proposed, whose reliability was verified by experiments. Besides ensuring the effect of reconstruction, this method can improve the efficiency of the surface rendering process. With this method, the visualization of medical images was performed more efficiently. Furthermore, the more accurate subsequent 3D printing process for blood vessel is predictable. Keywords-Surface Rendering; Visualization of Medical Images; Surface Rendering Ambiguity; Three-dimensional Printing

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Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019)

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