Publication:
Discriminative spatial localisation in confocal reflectance and carbon dots-based fluorescence imaging using mixed-mode endoscopic scanner

Simple item page
dc.citedby1
dc.contributor.authorLeong Y.S.en_US
dc.contributor.authorMokhtar M.H.H.en_US
dc.contributor.authorAhmad Nazri N.A.en_US
dc.contributor.authorAbu Bakar M.H.en_US
dc.contributor.authorZan M.S.D.en_US
dc.contributor.authorArsad N.en_US
dc.contributor.authorAbdul P.M.en_US
dc.contributor.authorA. Bakar A.A.en_US
dc.contributor.authorid57202929965en_US
dc.contributor.authorid16022476200en_US
dc.contributor.authorid57958588500en_US
dc.contributor.authorid57959899500en_US
dc.contributor.authorid24767242400en_US
dc.contributor.authorid24723397100en_US
dc.contributor.authorid55917694700en_US
dc.contributor.authorid56926940300en_US
dc.date.accessioned2025-03-03T07:48:10Z
dc.date.available2025-03-03T07:48:10Z
dc.date.issued2024
dc.description.abstractCarbon dots (CDs)-based fluorescence imaging with confocal reflectance effectively localises labelled structures with clear sample visualization. Yet, integrating these modalities into single-fibre cantilever-based endoscopic scanners poses challenges. Thus, we present an endoscopic scanner with a mixed-mode fibre cantilever for dual modalities imaging. The cantilever features two-attached fibre construction for multiple illumination and detection channels without additional optical components. The measured lateral and axial resolutions are 5.81 and 6.52 �m, respectively with field-of-view of 408 ? 488 �m. The fluorescence detection capability was first verified using fluorescent microspheres and CD-embedded polymer film, followed by confocal reflectance and CDs-based fluorescence imaging on labelled fibrous network and plant samples. The results demonstrate the complementary strengths of confocal reflectance, which extracts surface profiles, and CDs-based fluorescence, which captures fluorescence signals, leading to precise localization of fluorescence signals within the sample. Switching modality schemes at the scanner?s back-end enables implementation of different modalities. ? 2024 The Author(s). Published with license by Taylor & Francis Group, LLC.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo2347292
dc.identifier.doi10.1080/15599612.2024.2347292
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85192546107
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85192546107&doi=10.1080%2f15599612.2024.2347292&partnerID=40&md5=77a03f980aafa8ee2888b0fc953c14a9
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/37165
dc.identifier.volume18
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofAll Open Access; Gold Open Access
dc.sourceScopus
dc.sourcetitleInternational Journal of Optomechatronics
dc.subjectNanocantilevers
dc.subjectPolymer films
dc.subjectReflection
dc.subjectSemiconducting films
dc.subjectSingle mode fibers
dc.subjectCarbon dots
dc.subjectConfocal reflectance
dc.subjectEndoscopic scanner
dc.subjectFluorescence imaging
dc.subjectFluorescence signals
dc.subjectLissajous
dc.subjectLissajous scanning
dc.subjectMixed mode
dc.subjectSingle fiber
dc.subjectSpatial localization
dc.subjectFluorescence imaging
dc.titleDiscriminative spatial localisation in confocal reflectance and carbon dots-based fluorescence imaging using mixed-mode endoscopic scanneren_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS