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有限元模拟在颅颌面外科手术中的应用现状及发展 被引量:1

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摘要 有限元方法作为生物力学研究中的重要手段之一,它可对复杂的几何形状物体建模,求得整体和局部的应力和位移值及其分布规律,在维持原模型几何形状不变的情况下,可方便地对其应力大小和分布的变化进行对比分析。这种方法高效、精确、成本低,已成为结构优化设计和几何非线性分析的一种实用、有效、方便的应力分析方法。计算机技术与医学的结合,尤其是与颅颌面外科的结合,促进了医学科学的飞速发展。在手术模拟、医学教育和培训、
出处 《新疆医科大学学报》 CAS 2008年第3期335-337,共3页 Journal of Xinjiang Medical University
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