Possibilities of Brillouin spectroscopy in the study of xenogeneic collagen-containing materials

Valeria A. Zykova; Nikolay Surovtsev; Irina Zhuravleva

doi:10.1117/12.2609304

2 March 2022 Possibilities of Brillouin spectroscopy in the study of xenogeneic collagen-containing materials

Valeria A. Zykova, Nikolay Surovtsev, Irina Zhuravleva

Proceedings Volume 11962, Optical Elastography and Tissue Biomechanics VIV; 1196206 (2022) https://doi.org/10.1117/12.2609304
Event: SPIE BiOS, 2022, San Francisco, California, United States

Conference Poster

Abstract

The capabilities of Brillouin spectroscopy for the characterization of xenogeneic collagen-containing biomaterials have been demonstrated using a valve-containing bovine jugular vein as an example. The study of both hydrated and dried tissues taken from various animals made it possible to reveal the effects of the individual specificity and the measurement protocol for the Brillouin spectrum. It was found that the Brillouin spectrum of the dried tissue distinguishes the contributions from collagen and elastin fibers, and lipid deposits located mainly on the outer side of the vein.

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Valeria A. Zykova, Nikolay Surovtsev, and Irina Zhuravleva "Possibilities of Brillouin spectroscopy in the study of xenogeneic collagen-containing materials", Proc. SPIE 11962, Optical Elastography and Tissue Biomechanics VIV, 1196206 (2 March 2022); https://doi.org/10.1117/12.2609304

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