Dr. Ugur Aygun Profile

Dr. Ugur Aygun

Postdoctoral Researcher at Koc University

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Publications (5)

Proceedings Article | 15 March 2023 Poster + Paper

Artificial eye model and holographic display-based IOL simulator

Deniz Akyazi, Koray Kavakli, Ugur Aygun, Afsun Sahin, Hakan Urey

Proceedings Volume 12360, 123600W (2023) https://doi.org/10.1117/12.2653265

KEYWORDS: Eye models, Eye, Holography, Cataracts, Visualization, Optical simulations, Light sources, Surgery, Holographic displays, Spatial light modulators

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Proceedings Article | 15 March 2023 Poster + Paper

Dynamic accommodation measurement using Purkinje reflections and ML algorithms

Faik Ozan Ozhan, Arda Gulersoy, Ugur Aygun, Afsun Sahin, Hakan Urey

Proceedings Volume 12360, 123600Q (2023) https://doi.org/10.1117/12.2651657

KEYWORDS: Reflection, Eye, Zemax, Ophthalmology, Eye models, Prototyping

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Proceedings Article | 15 March 2023 Poster + Presentation + Paper

Wearable multi-color RAPD screening device

Arda Gulersoy, Ahmet Berk Tuzcu, Doga Gunduzalp, Koray Kavakli, Abdullah Kucukoduk, Umit Yasar Guleser, Ugur Aygun, Murat Hasanreisoglu, Afsun Sahin, Hakan Urey

Proceedings Volume 12360, 123600H (2023) https://doi.org/10.1117/12.2651784

KEYWORDS: Light emitting diodes, Eye, Glaucoma, Equipment, Colorimetry, Visualization, Retinal diseases, Infrared imaging, Infrared cameras, Human-machine interfaces

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Proceedings Article | 24 February 2020 Paper

Label-free imaging of exosomes using depth scanning correlation (DSC) interferometric microscopy

Ugur Aygun, Ayca Yalcin Ozkumur, Naside Gozde Durmus, Utkan Demirci, Hakan Ürey

Proceedings Volume 11251, 112510Q (2020) https://doi.org/10.1117/12.2543242

KEYWORDS: Interferometry, Particles, Nanoparticles, Microscopy, Medicine, Breast cancer, Cancer, Visualization, Proteins

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Proceedings Article | 7 March 2016 Presentation + Paper

Low cost flatbed scanner label-free biosensor

Ugur Aygun, Oguzhan Avci, Elif Seymour, Derin Sevenler, Hakan Urey, M. Selim Ünlü, Ayca Yalcin Ozkumur

Proceedings Volume 9699, 969906 (2016) https://doi.org/10.1117/12.2214113

KEYWORDS: Scanners, Biosensors, Proteins, Interferometry, Reflectivity, Optical biosensors, Point-of-care devices, Image sensors, CCD image sensors, IRIS Consortium, Reflection, Sensors, Silicon

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