Dr. Sergey A. Alexandrov
Senior Research Fellow at Univ of Galway
SPIE Involvement:
Area of Expertise:
optical microscopy , interferometry , holography , OCT , biomedical optics , superresolution
Profile Summary

My principal research interest is the development of new optical methods and tools, such as imaging and measuring techniques (holographic, interference, polarization, microscopy, OCT, spectral, etc.) for biomedical and other applications. Particular interest is label-free nano-sensitive and super-resolution optical imaging. A significant contribution has resulted in the creation of new optical methods and techniques for nondestructive testing, diagnostic and its application to different samples, including biomedical samples and human beings in vivo. About 100 papers were published, including 57 articles in peer reviewed journals, and 17 patents obtained.
Publications (27)

Proceedings Article | 13 March 2024 Presentation
Rajib Dey, Martin Leahy, Sergey Alexandrov, Jack Kelly, Sine Phelan, Peter Owens
Proceedings Volume PC12841, PC1284105 (2024) https://doi.org/10.1117/12.3006509
KEYWORDS: Skin cancer, Optical coherence tomography, Cancer detection, Confocal microscopy, Cancer, Tissues, Skin, Gold, Diagnostics, Biopsy

Proceedings Article | 13 March 2024 Presentation
Sergey Alexandrov, Anand Arangath, Rajib Dey, Ryan McAuley, Martin Leahy
Proceedings Volume PC12841, PC1284107 (2024) https://doi.org/10.1117/12.3001741
KEYWORDS: Optical coherence tomography, Biological imaging, Stereoscopy, 3D image processing, Visualization, Spatial frequencies, Biomedical optics, Tissues, Pathology, Optical imaging

Proceedings Article | 7 March 2023 Presentation
Sergey Alexandrov, Anand Arangath, Rajib Day, Ryan McAuley, Martin Leahy
Proceedings Volume PC12378, PC123780C (2023) https://doi.org/10.1117/12.2658015
KEYWORDS: Visualization, Scattering, Optical coherence tomography, Biomedical optics, Spatial frequencies, Skin, Medical diagnostics, In vivo imaging, Computer programming, Biophysics

Proceedings Article | 2 March 2022 Presentation
Ryan McAuley, Andrew Nolan, Andrea Curatolo, Sergey Alexandrov, Susana Marcos, Martin Leahy, Judith Birkenfeld
Proceedings Volume PC11962, PC119620E (2022) https://doi.org/10.1117/12.2610707
KEYWORDS: Optical coherence tomography, Acoustics, Tissue optics, Cornea, Contact lenses, Tissues

SPIE Journal Paper | 30 January 2021 Open Access
JBO, Vol. 26, Issue 01, 019805, (January 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.1.019805
KEYWORDS: Tumors, Tissues, Tissue optics, Translational research, Surgery, Spectroscopes, Scientific research, Nanophotonics, Microcirculation imaging, Medical research

Showing 5 of 27 publications
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