Multiple material marching cubes algorithm
Multiple material marching cubes algorithm
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DOI：
10.1002/nme.775
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发表时间：
2003-09-14
影响因子：
2.9
通讯作者：
Sullivan, JM
中科院分区：
文献类型：
--
作者：
Wu, Z;Sullivan, JM
从二维医学图像精确重建三维边界曲面是计算生物医学工程中的一个重要环节。本文介绍了一种创新的系统，有效地重建准确的，多材料，3D表面网格从2D医学图像。它基于增强的行进立方体算法，即多材料行进立方体算法（M3C），该算法以集成方式在图像堆栈的一次扫描内提取不同材料之间的边界表面。该算法保证了曲面的连续性和完整性。还修订了表面调整算法，以适应系统的多材料性质。版权所有（C）2003约翰威利父子有限公司。
The accurate reconstruction of three-dimensional (3D) boundary surfaces from two-dimensional (2D) medical images is a crucial procedure in most applications of computational biomedical engineering. This paper addresses an innovative system that efficiently reconstructs accurate, multiple-material, 3D surface meshes from 2D medical images. It is based on an enhanced marching cubes algorithm, the multi-material marching cubes algorithm (M3C), which extracts boundary surfaces between different materials within one sweep of the image stack in an integrated manner. The continuity and integrity of the surfaces are ensured with this robust algorithm. Surface adjustment algorithms were also revised to adapt to the multiple-material nature of the system. Copyright (C) 2003 John Wiley Sons, Ltd.