Pulse oximetry optical sensor using oxygen-bound haemoglobin

2.50
Hdl Handle:
http://hdl.handle.net/2436/620415
Title:
Pulse oximetry optical sensor using oxygen-bound haemoglobin
Authors:
Cohen, Z. J. V; Haxha, S.; Aggoun, Amar
Abstract:
In this paper we report a unique approach to measuring oxygen saturation levels by utilising the wavelength of the haemoglobin instead of the conventional absorption difference. Two experiments are set up to measure the wavelength of the haemoglobin bound to oxygen at different oxygen saturation levels with the help of a spectrometer. We report a unique low cost and robust wavelength monitoring SpO2 sensor that measures the SpO2 by using the colour of the blood and not the absorption difference of oxyhaemoglobin and deoxyhaemoglobin. With use of a spectrometer, we show that the wavelength of the oxygen-bound haemoglobin has a relation to the oxygen saturation level. The proposed device is designed and experimentally implemented with a colour sensor to measure the SpO2 level of the blood.
Citation:
Pulse oximetry optical sensor using oxygen-bound haemoglobin 2016, 24 (9):10115 Optics Express
Publisher:
The Optical Society (OSA)
Journal:
Optics Express: Vol. 24, Issue 9, pp. 10115-10131 (2016)
Issue Date:
29-Apr-2016
URI:
http://hdl.handle.net/2436/620415
DOI:
10.1364/OE.24.010115
Additional Links:
https://www.osapublishing.org/abstract.cfm?URI=oe-24-9-10115
Type:
Article
Language:
en
ISSN:
1094-4087
Appears in Collections:
FOA

Full metadata record

DC FieldValue Language
dc.contributor.authorCohen, Z. J. Ven
dc.contributor.authorHaxha, S.en
dc.contributor.authorAggoun, Amaren
dc.date.accessioned2017-03-09T15:55:16Z-
dc.date.available2017-03-09T15:55:16Z-
dc.date.issued2016-04-29-
dc.identifier.citationPulse oximetry optical sensor using oxygen-bound haemoglobin 2016, 24 (9):10115 Optics Expressen
dc.identifier.issn1094-4087en
dc.identifier.doi10.1364/OE.24.010115-
dc.identifier.urihttp://hdl.handle.net/2436/620415-
dc.description.abstractIn this paper we report a unique approach to measuring oxygen saturation levels by utilising the wavelength of the haemoglobin instead of the conventional absorption difference. Two experiments are set up to measure the wavelength of the haemoglobin bound to oxygen at different oxygen saturation levels with the help of a spectrometer. We report a unique low cost and robust wavelength monitoring SpO2 sensor that measures the SpO2 by using the colour of the blood and not the absorption difference of oxyhaemoglobin and deoxyhaemoglobin. With use of a spectrometer, we show that the wavelength of the oxygen-bound haemoglobin has a relation to the oxygen saturation level. The proposed device is designed and experimentally implemented with a colour sensor to measure the SpO2 level of the blood.en
dc.language.isoenen
dc.publisherThe Optical Society (OSA)en
dc.relation.urlhttps://www.osapublishing.org/abstract.cfm?URI=oe-24-9-10115en
dc.rightsArchived with thanks to Optics Expressen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectRemote sensing and sensorsen
dc.subjectOptical sensing and sensorsen
dc.subjectIntegrated opticsen
dc.subjectWavelength conversion devicesen
dc.titlePulse oximetry optical sensor using oxygen-bound haemoglobinen
dc.typeArticleen
dc.identifier.journalOptics Express: Vol. 24, Issue 9, pp. 10115-10131 (2016)en
dc.date.accepted2016-03-
rioxxterms.funderInternalen
rioxxterms.identifier.projectUoW090317AAen
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/CC BY-NC-ND 4.0en
rioxxterms.licenseref.startdate2018-05-01en
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