Mr. Nima Abbasi Firoozjah Profile

Nima Abbasi Firoozjah

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Publications (7)

Proceedings Article | 13 March 2024 Poster

Non-stationary diffraction and defocus correction in optical coherence tomography images

Nima Abbasi, Keyu Chen, Alexander Wong, Kostadinka Bizheva

Proceedings Volume PC12830, PC128301P (2024) https://doi.org/10.1117/12.3005756

KEYWORDS: Optical coherence tomography, Diffraction, Tissues, Optical limiting, Image quality, Detection and tracking algorithms, Biological samples, Statistical modeling, Optical resolution, Optical imaging

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Proceedings Article | 13 March 2024 Presentation

Computational approach to correcting defocus in human corneal images acquired with Powell lens line-field OCT

Nima Abbasi Firoozjah, Keyu Chen, Alexander Wong, Kostadinka Bizheva

Proceedings Volume PC12824, PC128240X (2024) https://doi.org/10.1117/12.3005888

KEYWORDS: Optical coherence tomography, Depth of field, Optical limiting, Image quality, Algorithm development, Yield improvement, Tissues, Optical signal processing, Optical imaging, Optical design

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Proceedings Article | 13 March 2024 Presentation

Second generation Powell lens line-field OCT for in-vivo, contactless, volumetric imaging of the cellular structure of the human cornea

Keyu Chen, Nima Abbasi, Alexander Wong, Kostadinka Bizheva

Proceedings Volume PC12824, PC128240V (2024) https://doi.org/10.1117/12.3005735

KEYWORDS: Cornea, In vivo imaging, Corneal imaging, Optical coherence tomography, Imaging systems, Visualization, Tissues, Optical design, Image resolution, Eye

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Proceedings Article | 9 March 2023 Presentation

Label-free vasculature imaging using total absorption photoacoustic remote sensing

James Tummon Simmons, Sarah Werezak, Benjamin Ecclestone, Parsin Haji Reza, Nima Abbasi

Proceedings Volume PC12379, PC1237913 (2023) https://doi.org/10.1117/12.2650196

KEYWORDS: Photoacoustic spectroscopy, Remote sensing, Absorption, Imaging systems, Tissues, Imaging technologies, Scattering, Reflectometry, Photoacoustic microscopy, Ophthalmology

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Proceedings Article | 23 March 2022 Presentation

In-vivo non-contact functional and structural ophthalmic imaging using a dual-modal photoacoustic remote sensing and swept-source optical coherence tomography system

Nima Abbasi Firoozjah, Zohreh Hosseinaee, Nicholas Pellegrino, Layla Khalili, Lyazzat Mukhangaliyeva, Parsin Haji Reza

Proceedings Volume PC11960, PC119600D (2022) https://doi.org/10.1117/12.2609021

KEYWORDS: In vivo imaging, Photoacoustic spectroscopy, Optical coherence tomography, Ophthalmic imaging, Eye, Tissues, Remote sensing, Imaging systems, Retina, Functional imaging

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Proceedings Article | 7 March 2022 Poster + Presentation

Towards in-vivo non-contact measurement of the metabolic rate of oxygen in ophthalmic tissues using a dual-modal photoacoustic remote sensing and swept-source optical coherence tomography imaging system

Nima Abbasi Firoozjah, James Tummon Simmons, Tahereh Amiri, Zohreh Hosseinaee, Nicholas Pellegrino, Parsin Haji Reza

Proceedings Volume PC11960, PC119600S (2022) https://doi.org/10.1117/12.2609036

KEYWORDS: Imaging systems, Optical coherence tomography, Tissues, Photoacoustic spectroscopy, In vivo imaging, Remote sensing, Oxygen, Eye, Signal detection, Vertical cavity surface emitting lasers

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Proceedings Article | 5 March 2021 Presentation

Dual-modality photoacoustic remote sensing (PARS) microscopy and swept-source optical coherence tomography (SS-OCT) for in-vivo imaging

Zohreh Hosseinaee, Nima Abbasi, Alex Tummon Simmons, Layla Khalil, Kevan Bell, Parsin Haji Reza

Proceedings Volume 11642, 1164232 (2021) https://doi.org/10.1117/12.2578036

KEYWORDS: Optical coherence tomography, Photoacoustic spectroscopy, In vivo imaging, Tissue optics, Remote sensing, Microscopy, Tissues, Optical microscopy, Signal detection, Scattering

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Showing 5 of 7 publications

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