Objective: The medical image three-dimensional visualization technology is being a new research hot spot and has wild range of application. To grasp of the intern structure of the human body intuitively, the medical image three-dimensional , visualization technology is rational and necessary. Methods: This is a detailed review about the fuzzy mathematics methods in medical image processing and analysis during the past few years. Results: The methods, key technology of 3D medical images visualization and its progress and accelerating techniques of volume rendering and its, new applications to medical diagnoses and clinic therapy are introduced, with discussions of these different methods on their characteristics and existing problems. Conclusions: Research shows that three-dimensional visualization technology has already made a large amount of fruitful applications results in the area of medical image processing. With the further development of computer technology and the continuous emergence of advanced technology, three-dimensional visualization technology will become mature and perfect.%目的:医学图像三维可视化技术是医学图像领域新的研究热点,其应用领域广泛.为了更直观的掌握人体内部信息,医学图像三维可视化技术仍需继续发展.方法:本文对国内外近年来医学图像三维可视化技术及其应用进行了较为全面的综述.结果:主要介绍了三维可视化技术、体绘制加速技术、结合医学图像三维可视化的思路及在临床诊断和临床治疗上的最新应用,并对不同方法的特点及存在的问题进行了讨论.结论:研究表明,医学图像三维可视化技术在临床医学上已经取得了大量的应用成果.随着计算机技术的不断成熟和新技术不断涌现,医学图像三维可视化技术及其应用也将继续发展和完善.
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