A MEMS-based opto-acoustic-fluidic system for cell imaging

Min Wang; Tian Jin; Fei Liu; Xingxing Chen; Lei Xi

doi:10.1117/12.2548901

20 December 2019 A MEMS-based opto-acoustic-fluidic system for cell imaging

Min Wang, Tian Jin, Fei Liu, Xingxing Chen, Lei Xi

Proceedings Volume 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019); 112093K (2019) https://doi.org/10.1117/12.2548901
Event: Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 2019, Xi'an, China

Abstract

In this work, we employed a micro-electro-mechanical system (MEMS) mirror as the scanner to reduce the size of the opto-acuostic-fludic system. To evaluate the performance of this system, we imaged flowing droplets generated by Tjunction and flow focusing configurations. The results demonstrate the feasibility of this method in the study of droplet formation dynamics. We also imaged flowing magnetic microspheres to verify the influence of magnetic field. In the end, cancer cells were successfully detected in the microchannel to demonstrate the potential of this method in clinical applications.

Citation Download Citation

Min Wang, Tian Jin, Fei Liu, Xingxing Chen, and Lei Xi "A MEMS-based opto-acoustic-fluidic system for cell imaging", Proc. SPIE 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 112093K (20 December 2019); https://doi.org/10.1117/12.2548901

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