Mechanical bioeffects of ultrasound

被引:405
作者
Dalecki, D
机构
[1] Univ Rochester, Dept Biomed Engn, Rochester, NY 14627 USA
[2] Univ Rochester, Rochester Ctr Biomed Ultrasound, Rochester, NY 14627 USA
关键词
acoustics; cavitation; radiation force; diagnostic imaging; therapeutic ultrasound;
D O I
10.1146/annurev.bioeng.6.040803.140126
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Ultrasound is used widely in medicine as both a diagnostic and therapeutic tool. Through both thermal and nonthermal mechanisms, ultrasound can produce a variety of biological effects in tissues in vitro and in vivo. This chapter provides an overview of the fundamentals of key nonthermal mechanisms for the interaction of ultrasound with biological tissues. Several categories of mechanical bioeffects of ultrasound are then reviewed to provide insight on the range of ultrasound bioeffects in vivo, the relevance of these effects to diagnostic imaging, and the potential application of mechanical bioeffects to the design of new therapeutic applications of ultrasound in medicine.
引用
收藏
页码:229 / 248
页数:20
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