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

• Main Authors: Leong Y.S., Mokhtar M.H.H., Ahmad Nazri N.A., Abu Bakar M.H., Zan M.S.D., Arsad N., Abdul P.M., A. Bakar A.A.
• Other Authors: 57202929965
• Format: Article
• Published: Taylor and Francis Ltd. 2025
• Subjects: Nanocantilevers; Polymer films; Reflection; Semiconducting films; Single mode fibers; Carbon dots; Confocal reflectance; Endoscopic scanner; Fluorescence imaging; Fluorescence signals; Lissajous; Lissajous scanning; Mixed mode; Single fiber; Spatial localization

Carbon 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 m...