RBC elastic properties studied by means of active rheology approach

Maria D. Khokhlova; Evgeny V. Lyubin; Maria N. Skryabina; Andrey A. Fedyanin

doi:10.1117/12.929141

10 October 2012 RBC elastic properties studied by means of active rheology approach

Maria D. Khokhlova, Evgeny V. Lyubin, Maria N. Skryabina, Andrey A. Fedyanin

Proceedings Volume 8458, Optical Trapping and Optical Micromanipulation IX; 84580T (2012) https://doi.org/10.1117/12.929141
Event: SPIE NanoScience + Engineering, 2012, San Diego, California, United States

Abstract

Double optical tweezers combined with active rheology approach are suggested for dynamic monitoring of the red blood cell elastic properties. Frequency dependence of the phase difference in the forced movement of the erythrocyte opposite edges appeared to be highly dependent on the rigidity of the cellular membrane. Cell relaxation time value is suggested as an effective parameter determining the state of the cell. Photo-induced effects caused by optical trapping are analyzed.

Citation Download Citation

Maria D. Khokhlova, Evgeny V. Lyubin, Maria N. Skryabina, and Andrey A. Fedyanin "RBC elastic properties studied by means of active rheology approach", Proc. SPIE 8458, Optical Trapping and Optical Micromanipulation IX, 84580T (10 October 2012); https://doi.org/10.1117/12.929141

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