摘要
超声作为一种便捷的无电离辐射的影像学方法广泛用于临床,但其生物学效应与安全性需要得到足够的重视。超声的生物学效应包括热效应与机械效应,实验证明其对生物不同组织均有不同程度的影响。随着超声造影与超声弹性成像的发展,超声新技术的生物效应研究不断深入开展。通过阐述近年对诊断超声的生物学效应与安全性研究,能够更深入了解超声生物学效应及安全性的重要性。
Ultrasound is widely used as a popular imaging method because it is convenient without ionizing radiation.While biological effects and safety of diagnostic ultrasound also need to be taken seriously.The biological effects of ultrasound include thermal effects and mechanical effects.Extensive experiments have shown that ultrasound has different effects on different tissues and organisms.With the development of contrast-enhanced ultrasound and ultrasound elastography,the biological effects of these new ultrasound technologies have also been widely studied.This article reviews the biological effects and safety research of diagnostic ultrasound in recent years.
作者
张程
李昶田
李俊来
ZHANG Cheng;LI Chang-tian;LI Jun-lai(Department of Ultrasound,the Second Medical Center of Chinese PLA General Hospital,Beijing 100853,China;不详)
出处
《中国医学装备》
2021年第3期172-176,共5页
China Medical Equipment
基金
国家自然科学基金青年项目(81701693)“实时剪切波弹性成像对乳鼠海马神经元突触可塑性和学习记忆的影响及机制研究”。
关键词
诊断超声
生物学效应
安全性
Diagnostic ultrasound
Biological effect
Safety
