Measuring the Speed of Sound in Tissues of Teleost Fish Embryos

Титов, С. А.; Burlakov, A. V.; Zinin, Pavel V.; Bogachenkov, A. N.

doi:10.3103/s1062873821010263

Cited by 4 publications

(2 citation statements)

References 9 publications

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“…They revealed several prominent features such as dark streaks along the cell boundary [ 143 ]. A SAM-based noninvasive procedure for ultrasound imaging was used to investigate the structure of fish embryos and to measure the speed of sound in their tissues [ 144 ]. A number of important physical parameters, including cell thickness, sound speed, acoustic impedance, density, attenuation and bulk modulus of MCF-7 breast cancer cells were reported in [ 142 , 145 ].…”

Section: Determining Mechanical Properties Of Cells Bacteria and Biol...mentioning

confidence: 99%

Biomechanical Sensing Using Gas Bubbles Oscillations in Liquids and Adjacent Technologies: Theory and Practical Applications

2022

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Gas bubbles present in liquids underpin many natural phenomena and human-developed technologies that improve the quality of life. Since all living organisms are predominantly made of water, they may also contain bubbles—introduced both naturally and artificially—that can serve as biomechanical sensors operating in hard-to-reach places inside a living body and emitting signals that can be detected by common equipment used in ultrasound and photoacoustic imaging procedures. This kind of biosensor is the focus of the present article, where we critically review the emergent sensing technologies based on acoustically driven oscillations of bubbles in liquids and bodily fluids. This review is intended for a broad biosensing community and transdisciplinary researchers translating novel ideas from theory to experiment and then to practice. To this end, all discussions in this review are written in a language that is accessible to non-experts in specific fields of acoustics, fluid dynamics and acousto-optics.

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Section: Determining Mechanical Properties Of Cells Bacteria and Biol...mentioning

confidence: 99%

Biomechanical Sensing Using Gas Bubbles Oscillations in Liquids and Adjacent Technologies: Theory and Practical Applications

2022

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“…In particular, SAM was used to produce images of chicken heart fibroblasts that 403 were taken at the frequency of 1.5 GHz and revealed several prominent features such 404 as dark streaks along the cell margin [143]. A SAM-based noninvasive procedure for 405 ultrasound imaging was used to investigate the structure of fish embryos and measuring 406 the speed of sound in their tissues [144]. A number of important physical parameters, 407 including cell thickness, sound speed, acoustic impedance, density, attenuation and bulk 408 modulus of MCF-7 breast cancer cells were reported in [142,145].…”

mentioning

confidence: 99%

Biomechanical Sensing using Gas Bubbles Oscillations in Liquids and Adjacent Technologies: Theory and Practical Applications

Maksymov¹,

Nguyen²,

Suslov³

2022

Preprint

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Gas bubbles present in liquids underpin many natural phenomena and human-developed technologies that improve the quality of life. Since all living organisms are predominantly made of water, they may also contain gas bubbles—introduced both naturally and artificially—that can serve as biomechanical sensors operating in hard-to-reach places inside a living body and emitting signals that can be detected by common equipment used in ultrasound and photoacoustic imaging procedures. This kind of biosensors is the focus of the present article, where we critically review the emergent sensing technologies based on acoustically driven oscillations of gas bubbles in liquids and bodily fluids. This review is intended for a broad biosensing community and transdisciplinary researchers translating novel ideas from theory to experiment and then to practice. To this end, all discussions in this review are written in a language that is accessible to non-experts in specific fields of acoustics, fluid dynamics and acousto-optics.

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