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Development and application of piezoelectric materials for ultrasound generation and detection

机译：用于超声产生和检测的压电材料的开发和应用

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The piezoelectric effect and its converse are the primary means used in biomedical ultrasound for converting acousticalnenergy into electrical energy and vice versa. Piezoelectricity has found many bioengineering applications ranging fromnultrasound imaging and therapeutics, to piezoelectric surgery and microelectromechanical systems, and to biomedicalnimplants with associated energy harvesting. Because of its fundamental importance to the proper functioning of most medicalnultrasound systems, it is important to gain a general understanding of the effect, the history of its development and from this,nan appreciation of its limitations and advantages in the generation and detection of ultrasound. This article describes thenhistorical evolvement associated with its use in relation to most medical ultrasound applications and is intended to serve as annintroduction for non-expert readers.
机译：压电效应及其相反作用是生物医学超声中用于将声能转换为电能，反之亦然的主要手段。压电已经发现了许多生物工程应用，从超声成像和治疗到压电外科和微机电系统，再到具有相关能量收集的生物医学放大器。由于它对于大多数医学超声系统的正常运行至关重要，因此对效果，其发展历史以及由此而来的认识，认识其在超声的产生和检测中的局限性和优势非常重要。本文介绍了与大多数医学超声应用有关的历史演变，并旨在作为非专业读者的简介。

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