Estimating joint cartilage thickness on an animal model ex vivo using diffuse reflectance spectroscopy

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dc.contributor.authorSırcan Küçüksayan, Aslınur
dc.contributor.authorCanpolat, Murat
dc.date.accessioned2021-02-19T21:16:12Z
dc.date.available2021-02-19T21:16:12Z
dc.date.issued2019
dc.departmentALKÜ
dc.descriptionCanpolat, Murat/0000-0003-3298-9725;
dc.description.abstractA diffuse reflectance visible light spectroscopy method has been developed to estimate bovine cartilage thickness in real time. The system consists of a miniature UV-VIS spectrometer, a halogen tungsten light source, and an optical fiber probe including two 400-mu m diameter fibers with a center-to-center separation of 1.2 mm used to acquire the spectra. A total of four patellae were obtained from bovine just after sacrifice. In the study, ten cattle patella cartilage samples were prepared in a cylindrical shape and thinned by a 200-mu m step. Spectra were acquired from the 123 cartilage samples. Cartilage samples were divided into training and validation groups. A correlation between the thickness of the cartilage samples and the absorption spectra was obtained using the data of the training group. The relative thickness of the cartilage was estimated with an average error of 15% in the validation group using the correlation. Diffuse reflectance spectroscopy has the potential to estimate the thickness of cartilage lesions during arthroscopic evaluation of knee cartilages.
dc.identifier.doi10.1007/s10812-019-00869-3
dc.identifier.endpage628en_US
dc.identifier.issn0021-9037
dc.identifier.issn1573-8647
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage623en_US
dc.identifier.urihttps://doi.org/10.1007/s10812-019-00869-3
dc.identifier.urihttps://hdl.handle.net/20.500.12868/313
dc.identifier.volume86en_US
dc.identifier.wosWOS:000496143500011
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Applied Spectroscopy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectcartilage thickness
dc.subjectreflectance spectroscopy
dc.subjectarthroscopy
dc.subjectoptical fiber probe
dc.titleEstimating joint cartilage thickness on an animal model ex vivo using diffuse reflectance spectroscopy
dc.typeArticle

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