Picosecond ultrasonics for cell imaging and characterisation

Picosecond ultrasonics for cell imaging and characterisation
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用于细胞成像和表征的皮秒超声波

DOI:
10.1117/12.2609638
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发表时间:
2022
期刊:
--
影响因子:
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通讯作者:
Perez-Cota F
Perez-Cota F
中科院分区:
--
文献类型:
--
作者:
Perez-Cota F

文献摘要

相似文献

生物细胞弹性的表征作为研究细胞生物学的一种方式正在发展。细胞力学与细胞行为有关,潜在的应用提供了巨大的机会。目前研究细胞力学的方法往往是有限的,因为它们可能需要接触或更高的分辨率。从现有技术来看,高频超声(声子)的使用是最有前途的方法之一,因为它提供了无标记的高分辨率,并且可以集成在光学显微镜上。
Characterisation of the elasticity of biological cells is growing as a way to study cell biology. Cell mechanics are related to cell behaviour and potential applications offer great opportunities. Current methods to study cell mechanics are often limited as they may require contact or greater resolution. From the state of the art, the use of high frequency ultrasound (phonons) is one of the most promising since it offers label-free, high resolution and can be integrated on optical microscopes.