Development of ultrasound echocardiography technique for imaging of the cardiovascular system of small organisms in vivo

A. S. Machikhin, L. A. Zykova, A. B. Burlakov, S. A. Titov, A. N. Bogachenkov, C. C. Huang

研究成果: Conference article同行評審

3 引文 斯高帕斯(Scopus)

摘要

A technique based on a high-frequency ultrasound scanner was developed for imaging and characterization of the cardiovascular system of small organisms in vivo. An optical microscope combined with the ultrasonic unit was used in the experimental setup for simultaneous recording ultrasonic signals and video data. It was shown that combination of optical and ultrasonic data is effective to visualize dynamic processes in a living object. In addition to imaging of the cardiovascular system, video data was processed to estimate the period and phase of the cardiac cycle and to generate a trigger signal for the ultrasonic unit. The proposed approach and developed experimental setup were applied to imaging of the Danio rerio larva. In a result of the processing of the synchronous ultrasonic and optical data, the blood flow in the heart of the larva and the movement of surrounding organs were observed.

原文English
文章編號012061
期刊Journal of Physics: Conference Series
2127
發行號1
DOIs
出版狀態Published - 2021 12月 7
事件16th International Conference Optical Methods of Flow Investigation, OMFI 2021 - Moscow, Russian Federation
持續時間: 2021 6月 282021 7月 2

All Science Journal Classification (ASJC) codes

  • 一般物理與天文學

指紋

深入研究「Development of ultrasound echocardiography technique for imaging of the cardiovascular system of small organisms in vivo」主題。共同形成了獨特的指紋。

引用此