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首页> 外文期刊>IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control >Progress in medical ultrasound exposimetry
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Progress in medical ultrasound exposimetry

机译：医学超声光度法研究进展

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Biomedical applications of ultrasound have experienced tremendous growth over the past 50 years. Early work in thermal therapy and surgery soon was followed by diagnostic imaging and Doppler. Because patient safety was an important issue from the beginning, the study of methods for measuring exposure levels, and their relationship to possible biological effects, paralleled the growth of the various therapeutic and diagnostic techniques. The diverse conditions of use have presented a range of exposure measurement challenges, and the sensors and techniques used to evaluate ultrasound fields have had to evolve as new or expanded clinical applications have emerged. In this paper some of the more notable of these developments are presented and discussed. Topics covered include devices and techniques, methods of calibration, progress in standardization, and current problem areas, including the effects of nonlinear propagation. Some early methods are described, but emphasis is given to more recent work applicable to present and future uses of ultrasound in medicine and biology.
机译：超声的生物医学应用在过去50年中经历了巨大的增长。不久，热疗法和外科手术的早期工作便是诊断成像和多普勒检查。由于患者安全从一开始就是一个重要的问题，因此测量暴露水平及其与可能的生物学效应的关系的研究与各种治疗和诊断技术的发展并行。使用的各种条件提出了一系列的暴露测量挑战，并且随着新的或扩展的临床应用的出现，用于评估超声场的传感器和技术也必须发展。在本文中，将介绍和讨论其中一些更显着的发展。涵盖的主题包括设备和技术，校准方法，标准化进展以及当前的问题领域，包括非线性传播的影响。描述了一些早期方法，但重点是可应用于医学和生物学中超声的当前和将来使用的最新工作。

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