Optical characterization of pancreatic normal and tumor tissues with double integrating sphere system

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dc.contributor.authorKırış, Tuğba
dc.contributor.authorAkbulut, Saadet
dc.contributor.authorKırış, Ayşenur
dc.contributor.authorGücin, Zühal
dc.contributor.authorKaratepe, Oğuzhan
dc.contributor.authorBölübaşı Ateş, Gamze
dc.contributor.authorTabakoğlu, Haşim Özgür
dc.date.accessioned2020-06-29T17:44:21Z
dc.date.available2020-06-29T17:44:21Z
dc.date.issued2015
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Genel Cerrahi Ana Bilim Dalı
dc.description.abstractIn order to develop minimally invasive, fast and precise diagnostic and therapeutic methods in medicine by using optical methods, first step is to examine how the light propagates, scatters and transmitted through medium. So as to find out appropriate wavelengths, it is required to correctly determine the optical properties of tissues. The aim of this study is to measure the optical properties of both cancerous and normal ex-vivo pancreatic tissues. Results will be compared to detect how cancerous and normal tissues respond to different wavelengths. Double-integrating-sphere system and computational technique inverse adding doubling method (IAD) were used in the study. Absorption and reduced scattering coefficients of normal and cancerous pancreatic tissues have been measured within the range of 500-650 nm. Statistical significant differences between cancerous and normal tissues have been obtained at 550 nm and 630 nm for absorption coefficients. On the other hand; there were no statistical difference found for scattering coefficients at any wavelength.
dc.description.sponsorshipSPIEen_US
dc.identifier.citationKırış, T., Akbulut, S., Kırış, A., Gücin, Z., Karatepe, O., Bölübaşı Ateş, G. ve Tabakoğlu, H. Ö. (2015). Optical characterization of pancreatic normal and tumor tissues with double integrating sphere system. Conference on Optical Interactions with Tissue and Cells XXVI. San Francisco, California, February 08-10, 2015. https://dx.doi.org/10.1117/12.2082732
dc.identifier.doi10.1117/12.2082732
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://dx.doi.org/10.1117/12.2082732
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5341
dc.identifier.volume9321
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInternational Society for Optical Engineering
dc.relation.ispartofConference on Optical Interactions with Tissue and Cells XXVIen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectOptical
dc.subjectCharacterization
dc.subjectPancreatic
dc.subjectSphere System
dc.titleOptical characterization of pancreatic normal and tumor tissues with double integrating sphere system
dc.typeConference Object

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