The study of changes of Young's modulus in disorganization of the collagen structures by optical coherence elastography

Aleksey A. Lokhin; Yuri V. Kistenev; Aleksey V. Borisov; Anastasia I. Knyazkova; Elena S. Sim; Ekaterina A. Sandykova

doi:10.1117/12.2550758

11 December 2019 The study of changes of Young's modulus in disorganization of the collagen structures by optical coherence elastography

Aleksey A. Lokhin, Yuri V. Kistenev, Aleksey V. Borisov, Anastasia I. Knyazkova, Elena S. Sim, Ekaterina A. Sandykova

Author Affiliations +

Proceedings Volume 11322, XIV International Conference on Pulsed Lasers and Laser Applications; 113222I (2019) https://doi.org/10.1117/12.2550758
Event: XIV International Conference on Pulsed Lasers and Laser Applications (AMPL-2019), 2019, Tomsk, Russian Federation

Abstract

The changes in the stiffness modulus of collagen structures in a collagen phantom were studied using optical coherent elastography (OCE). The disorganization of the phantom collagen fibers was obtained by mechanical action (twisting). Young's modulus values were measured for various phantom density values using the compression OCE method.

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Aleksey A. Lokhin, Yuri V. Kistenev, Aleksey V. Borisov, Anastasia I. Knyazkova, Elena S. Sim, and Ekaterina A. Sandykova "The study of changes of Young's modulus in disorganization of the collagen structures by optical coherence elastography", Proc. SPIE 11322, XIV International Conference on Pulsed Lasers and Laser Applications, 113222I (11 December 2019); https://doi.org/10.1117/12.2550758

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