Deep tissue near-infrared imaging for vascular network analysis

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dc.contributor.authorSeker, Kubra
dc.contributor.authorEngin, Mehmet
dc.date.accessioned2019-10-27T11:08:24Z
dc.date.available2019-10-27T11:08:24Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.description.abstractSubcutaneous vein network plays important roles to maintain microcirculation that is related to some diagnostic aspects. Despite developments of optical imaging technologies, still the difficulties about deep skin vascular imaging have been continued. On the other hand, since hemoglobin concentration of human blood has key role in the veins imaging by optical manner, the used wavelength in vascular imaging, must be chosen considering absorption of hemoglobin. In this research, we constructed a near infrared (NIR) light source because of lower absorption of hemoglobin in this optical region. To obtain vascular image, reflectance geometry was used. Next, from recorded images, vascular network analysis, such as calculation of width of vascular of interest and complexity of selected region were implemented. By comparing with other modalities, we observed that proposed imaging system has great advantages including nonionized radiation, moderate penetration depth of 0.5-3mm and diameter of 1mm, cost-effective and algorithmic simplicity for analysis.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [113E771]en_US
dc.description.sponsorshipThis research was supported in-part by Scientific and Technological Research Council of Turkey (TUBITAK), under grand, No:113E771.en_US
dc.identifier.doi10.1142/S1793545816500516
dc.identifier.issn1793-5458
dc.identifier.issn1793-7205
dc.identifier.issn1793-5458en_US
dc.identifier.issn1793-7205en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1142/S1793545816500516
dc.identifier.urihttps://hdl.handle.net/11454/32164
dc.identifier.volume10en_US
dc.identifier.wosWOS:000399088400002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofJournal of Innovative Optical Health Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectVascular NIR imagingen_US
dc.subjectmanufacturing liquid and solid phantomsen_US
dc.subjectdiffuse optical imagingen_US
dc.subjectimage processing and analysisen_US
dc.subjectoptical imaging system designen_US
dc.titleDeep tissue near-infrared imaging for vascular network analysisen_US
dc.typeArticleen_US

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