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Wearable multi-color RAPD screening device

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dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentKUH (Koç University Hospital)
dc.contributor.departmentSchool of Medicine
dc.contributor.kuauthorAygün, Uğur
dc.contributor.kuauthorHasanreisoğlu, Murat
dc.contributor.kuauthorKavaklı, Koray
dc.contributor.kuauthorKüçüködük, Abdullah
dc.contributor.kuauthorŞahin, Afsun
dc.contributor.kuauthorÜrey, Hakan
dc.contributor.kuauthorGülersoy, Arda
dc.contributor.kuauthorTuzcu, Ahmet Berk
dc.contributor.kuauthorGündüzalp, Doğa
dc.contributor.kuauthorGüleser, Ümit Yaşar
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteKUH (KOÇ UNIVERSITY HOSPITAL)
dc.contributor.schoolcollegeinstituteSCHOOL OF MEDICINE
dc.date.accessioned2024-11-09T13:19:11Z
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.fulltextYES
dc.description.indexedbyN/A
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuEU - TÜBİTAK
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TÜBİTAK)
dc.description.sponsorship2247-A National Lead Researchers Program
dc.description.sponsorshipEuropean Union (EU)
dc.description.sponsorshipEuropean Innovation Council (EIC) Horizon
dc.description.versionAuthor's final manuscript
dc.identifier.doi10.1117/12.2651784
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR03958
dc.identifier.quartileN/A
dc.identifier.scopus2-s2.0-85159763610
dc.identifier.urihttps://doi.org/10.1117/12.2651784
dc.keywordsLight emitting diodes
dc.keywordsEye
dc.keywordsColorimetry
dc.keywordsEquipment
dc.keywordsGlaucoma
dc.keywordsHuman-machine interfaces
dc.keywordsInfrared cameras
dc.keywordsInfrared imaging
dc.keywordsRetinal diseases
dc.keywordsVisualization
dc.language.isoeng
dc.publisherSociety of Photo-optical Instrumentation Engineers (SPIE)
dc.relation.grantno120C145
dc.relation.grantno101057672
dc.relation.ispartofOphthalmic Technologies XXXIII
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/10825
dc.subjectElectrical and electronics engineering
dc.subjectOphthalmology
dc.subjectTechnology
dc.titleWearable multi-color RAPD screening device
dc.typeOther
dc.type.otherConference poster
dspace.entity.typePublication
local.contributor.kuauthorGülersoy, Arda
local.contributor.kuauthorAygün, Uğur
local.contributor.kuauthorŞahin, Afsun
local.contributor.kuauthorÜrey, Hakan
local.contributor.kuauthorHasanreisoğlu, Murat
local.contributor.kuauthorTuzcu, Ahmet Berk
local.contributor.kuauthorGündüzalp, Doğa
local.contributor.kuauthorKavaklı, Koray
local.contributor.kuauthorKüçüködük, Abdullah
local.contributor.kuauthorGüleser, Ümit Yaşar
local.publication.orgunit1College of Engineering
local.publication.orgunit1SCHOOL OF MEDICINE
local.publication.orgunit1KUH (KOÇ UNIVERSITY HOSPITAL)
local.publication.orgunit2KUH (Koç University Hospital)
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2School of Medicine
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