3 October 2016 Studies of cartilaginous tissue using Raman spectroscopy method
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Proceedings Volume 9956, Ultrafast Nonlinear Imaging and Spectroscopy IV; 995618 (2016); doi: 10.1117/12.2237192
Event: SPIE Optical Engineering + Applications, 2016, San Diego, California, United States
Abstract
The work presents the results of studies of samples of human articular surface of the knee joint, obtained by Raman spectroscopy implementedduring endoprosthesis replacement surgery . The main spectral characteristics of articular surface areas with varying degrees of cartilage damage were detected at 956 cm-1, 1066 cm-1 wavenumbers, corresponding to phosphate and carbonate, and at 1660 cm-1, 1271 cm-1 wavenumbers, corresponding to amide I and amide III. Criteria allowing to identify the degree of articular hyaline cartilage damage were introduced.
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Pavel E. Timchenko, Elena V. Timchenko, Larisa T. Volova, Dmitry A. Dolgyshkin, Maria D. Markova, A. Y. Kylabyhova, Dmitriy V. Kornilin, "Studies of cartilaginous tissue using Raman spectroscopy method", Proc. SPIE 9956, Ultrafast Nonlinear Imaging and Spectroscopy IV, 995618 (3 October 2016); doi: 10.1117/12.2237192; http://dx.doi.org/10.1117/12.2237192
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KEYWORDS
Cartilage

Raman spectroscopy

Tissues

Tissue optics

Bone

Natural surfaces

Carbonates

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