Power spectral density-based nearinfrared sub-band detection for noninvasive blood glucose prediction in both in-vitro and in-vivo studies

Basit Öğe Kaydı
dc.contributor.authorAkkaya, Ibrahim
dc.contributor.authorSelim, Erman
dc.contributor.authorAltintas, Mert
dc.contributor.authorEngin, Mehmet
dc.date.accessioned2019-10-27T10:00:59Z
dc.date.available2019-10-27T10:00:59Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractDiabetes is a widespread and serious disease and noninvasive measurement has been in high demand. To address this problem, a power spectral density-based method was offered for determining glucose sensitive sub-bands in the nearinfrared (NIR) spectrum. The experiments were conducted using phantoms of different optical properties in-vitro conditions. The optical bands 1200-1300 nm and 2100-2200 nm were found feasible for measuring blood glucose. After that, a photoplethysmography (PPG)-based low cost and portable optical system was designed. It has six different NIR wavelength LEDs for illumination and an InGaAs photodiode for detection. Optical density values were calculated through the system and used as independent variables for multiple linear regression analysis. The results of blood glucose levels for 24 known healthy subjects showed that the optical system prediction was nearly 80% in the A zone and 20% in the B zone according to the Clarke Error Grid analysis. It was shown that a promising easy-use, continuous, and compact optical system had been designed.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [113E610]en_US
dc.description.sponsorshipThis study was funded by The Scientific and Technological Research Council of Turkey (TUBITAK) under Grant No. 113E610.en_US
dc.identifier.doi10.1142/S1793545818500359
dc.identifier.issn1793-5458
dc.identifier.issn1793-7205
dc.identifier.issn1793-5458en_US
dc.identifier.issn1793-7205en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1142/S1793545818500359
dc.identifier.urihttps://hdl.handle.net/11454/29790
dc.identifier.volume11en_US
dc.identifier.wosWOS:000452011100004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_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.subjectNoninvasiveen_US
dc.subjectblood glucoseen_US
dc.subjectnearinfrareden_US
dc.subjectleden_US
dc.subjectphotoplethysmographyen_US
dc.subjectpower densityen_US
dc.titlePower spectral density-based nearinfrared sub-band detection for noninvasive blood glucose prediction in both in-vitro and in-vivo studiesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu