P. Timchenko, E. Timchenko, O. Frolov, L. Volova, E. Pisareva
{"title":"Detailed Analysis of Raman Spectra for Express Assessment of the Hydroxyapatite Quality","authors":"P. Timchenko, E. Timchenko, O. Frolov, L. Volova, E. Pisareva","doi":"10.1109/EEXPOLYTECH.2018.8564425","DOIUrl":null,"url":null,"abstract":"Results of extended spectral analysis of samples of hydroxyapatite powders using Raman spectroscopy were presented. Spectral features for samples prepared at different exposures of demineralization and heat treatment are established. Mathematical methods for improving the resolution of spectral contours and PCA analysis for estimating the organomineral composition of the samples were used. It is shown that the introduced criteria are representative and can be used in the express assessment of the quality of hydroxyapatite.","PeriodicalId":296618,"journal":{"name":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EEXPOLYTECH.2018.8564425","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Results of extended spectral analysis of samples of hydroxyapatite powders using Raman spectroscopy were presented. Spectral features for samples prepared at different exposures of demineralization and heat treatment are established. Mathematical methods for improving the resolution of spectral contours and PCA analysis for estimating the organomineral composition of the samples were used. It is shown that the introduced criteria are representative and can be used in the express assessment of the quality of hydroxyapatite.
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