5 September 2014 Raman spectroscopy for monitoring of organic and mineral structure of bone grafts
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Abstract
The results of experimental studies of donor bone samples (rat, rabbit and human) with varying degrees of mineralisation by Raman spectroscopy were presented. Raman spectra were obtained for the Raman bands 950-962 (РО4)3-, 1065-1070 (СО3)2- and 1665 cm-1 (Amide I). In demineralized bone a sharp decline (to 98 %) in the range of 950-962 cm-1 (РО4)3- and 1065 - 1070 cm-1 was observed. This decrease was accompanied by the emergence of the 1079-1090 cm-1 band corresponding to the hydrated state СО3 2-.
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Elena V. Timchenko, Pavel E. Timchenko, Larisa T. Volova, Julia V. Ponomareva, Larisa A. Taskina, Svetlana V. Pershutkina, "Raman spectroscopy for monitoring of organic and mineral structure of bone grafts", Proc. SPIE 9198, Ultrafast Nonlinear Imaging and Spectroscopy II, 919817 (5 September 2014); doi: 10.1117/12.2062282; https://doi.org/10.1117/12.2062282
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