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Wearable multi-color RAPD screening device

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dc.contributor.coauthor 
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.departmentKUH (Koç University Hospital)
dc.contributor.departmentSchool of Medicine
dc.contributor.kuauthorAygün, Uğur
dc.contributor.kuauthorGülersoy, Arda
dc.contributor.kuauthorGüleser, Ümit Yaşar
dc.contributor.kuauthorGündüzalp, Doğa
dc.contributor.kuauthorHasanreisoğlu, Murat
dc.contributor.kuauthorKavaklı, Koray
dc.contributor.kuauthorKüçüködük, Abdullah
dc.contributor.kuauthorŞahin, Afsun
dc.contributor.kuauthorTuzcu, Ahmet Berk
dc.contributor.kuauthorÜrey, Hakan
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.contributor.schoolcollegeinstituteKUH (KOÇ UNIVERSITY HOSPITAL)
dc.contributor.schoolcollegeinstituteSCHOOL OF MEDICINE
dc.date.accessioned2024-12-29T09:39:14Z
dc.date.issued2023
dc.description.abstractIn this work, we developed a wearable, head-mounted device that automatically calculates the precise Relative Afferent Pupillary Defect (RAPD) value of a patient. The device consists of two RGB LEDs, two infrared cameras, and one microcontroller. In the RAPD test, the parameters like LED on-off durations, brightness level, and color of the light can be controlled by the user. Upon data acquisition, a computational unit processes the data, calculates the RAPD score and visualizes the test results with a user-friendly interface.Multiprocessing methods used on GUI to optimize the processing pipeline. We have shown that our head-worn instrument is easy to use, fast, and suitable for early-diagnostics and screening purposes for various neurological conditions such as RAPD, glaucoma, asymmetric glaucoma, and anisocoria.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessGreen Submitted
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipThe authors would like to thank Selim Olcer, Firat Turkkal, Gunes Aydindogan and Cem Kesim for their help in prototype development. This work has been supported European Innovation Council (EIC) Horizon under grant agreement no 101057672.
dc.description.volume12360
dc.identifier.doi10.1117/12.2651784
dc.identifier.eissn 
dc.identifier.isbn978-1-5106-5825-7; 978-1-5106-5826-4
dc.identifier.issn1605-7422
dc.identifier.link 
dc.identifier.quartileN/A
dc.identifier.scopus2-s2.0-85159763610
dc.identifier.urihttps://doi.org/10.1117/12.2651784
dc.identifier.urihttps://hdl.handle.net/20.500.14288/22953
dc.identifier.wos1011750900016
dc.keywordsGlaucoma
dc.keywordsIntraocular pressure
dc.keywordsBody mass index
dc.language.isoeng
dc.publisherSPIE-Int Soc Optical Engineering
dc.relation.grantnoEuropean Innovation Council (EIC) Horizon [101057672]
dc.relation.ispartofOphthalmic Technologies XXXIII
dc.rights 
dc.subjectEngineering, biomedical
dc.subjectOphthalmology
dc.titleWearable multi-color RAPD screening device
dc.typeConference Proceeding
dc.type.other 
dspace.entity.typePublication
local.contributor.kuauthorGülersoy, Arda
local.contributor.kuauthorTuzcu, Ahmet Berk
local.contributor.kuauthorGündüzalp, Doğa
local.contributor.kuauthorKavaklı, Koray
local.contributor.kuauthorKüçüködük, Abdullah
local.contributor.kuauthorGüleser, Ümit Yaşar
local.contributor.kuauthorAygün, Uğur
local.contributor.kuauthorHasanreisoğlu, Murat
local.contributor.kuauthorŞahin, Afsun
local.contributor.kuauthorÜrey, Hakan
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit1SCHOOL OF MEDICINE
local.publication.orgunit1KUH (KOÇ UNIVERSITY HOSPITAL)
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2KUH (Koç University Hospital)
local.publication.orgunit2School of Medicine
local.publication.orgunit2Graduate School of Sciences and Engineering
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