Mr. Gregory N. McKay Profile

Gregory N. McKay

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Author

Publications (12)

Proceedings Article | 6 March 2023 Presentation

Oblique back illumination cell phone microscopy for blood analysis

Marisa Morakis, Gregory McKay, Eli Foster, Julie Bentley, Nicholas Durr

Proceedings Volume PC12369, PC123690B (2023) https://doi.org/10.1117/12.2650918

KEYWORDS: Blood, Cell phones, Point-of-care devices, Microscopy, Phase contrast, Relays, Microscopes, Visualization, Titanium dioxide, Scattering

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Proceedings Article | 7 March 2022 Poster + Paper

Towards real-time urinalysis with holographic lens-free imaging

Gregory McKay, Anisha Oommen, Carolina Pacheco, Mason Chen, Stuart Ray, René Vidal, Benjamin Haeffele, Nicholas Durr

Proceedings Volume 11949, 119490D (2022) https://doi.org/10.1117/12.2609677

KEYWORDS: Holograms, Imaging systems, Blood, Crystals, Holography, Particles, Diagnostics, Sensors, Reconstruction algorithms, Control systems

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Proceedings Article | 4 March 2022 Presentation + Paper

A model for generating paired complete blood count and oblique back-illumination capillaroscopy data in tissue-realistic microfluidic chambers

Gregory McKay, Luojie Huang, Taylor Bobrow, Srivathsan Kalyan, Soojung Claire Hur, Sophie Lanzkron, Lydia Pecker, Alison Moliterno, Nicholas Durr

Proceedings Volume 11964, 119640G (2022) https://doi.org/10.1117/12.2609715

KEYWORDS: Blood, Microfluidics, Data modeling, Tissues, Light emitting diodes, Photoresist materials, Magnetism, In vivo imaging, Capillaries, Absorption

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Proceedings Article | 3 March 2022 Presentation + Paper

Sequential staining technique for acquiring paired images with H&E and microscopy with ultraviolet surface excitation (MUSE)

Ryan Niemeier, Gregory McKay, Mason Chen, Nakul Shankar, Alexander Baras, Elise Ng, Nicholas Durr

Proceedings Volume 11934, 1193405 (2022) https://doi.org/10.1117/12.2610334

KEYWORDS: Tissues, Imaging systems, Rhodamine, Microscopy, Tumors, Microscopes, Cameras

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Proceedings Article | 3 March 2022 Presentation + Paper

Imaging phase-function contrast with masked aperture scattering oblique plane microscopy

Ryan Niemeier, Gregory McKay, Nicholas Durr

Proceedings Volume 11974, 1197405 (2022) https://doi.org/10.1117/12.2610316

KEYWORDS: Scattering, Light scattering, Objectives, Microscopy

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Proceedings Article | 2 March 2022 Presentation + Paper

A portable, dual-channel oblique back-illumination capillaroscope for in vivo human blood cell imaging in hematology clinics

Gregory McKay, Lydia Pecker, Alison Moliterno, Sophie Lanzkron, Nicholas Durr

Proceedings Volume 11972, 1197203 (2022) https://doi.org/10.1117/12.2609706

KEYWORDS: Blood, Capillaries, Imaging systems, Tongue, In vivo imaging, Lamps, Hematology, Absorption, Microscopes, Light emitting diodes

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Proceedings Article | 2 March 2022 Presentation + Paper

A high-resolution reverse lens design for cell phone capillaroscopy blood analysis

Marisa Morakis, Gregory McKay, Nicholas Durr

Proceedings Volume 11968, 1196804 (2022) https://doi.org/10.1117/12.2610288

KEYWORDS: Cell phones, Blood, Cameras, Objectives, Modulation transfer functions, Sensors, Image resolution, Capillaries, Microscopes, Microscopy, Point-of-care devices, Mobile device imaging, Non-invasive medical diagnostics

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Proceedings Article | 5 March 2021 Presentation

Low-cost diffuser-based computational funduscope

Yunzhe Li, Gregory McKay, Nicholas Durr, Lei Tian

Proceedings Volume 11632, 1163203 (2021) https://doi.org/10.1117/12.2578924

KEYWORDS: Eye, Reconstruction algorithms, Eye models, Point spread functions, Ophthalmoscopy, Instrument modeling, Imaging systems, Diffusers, Calibration, Wavefronts

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Proceedings Article | 17 February 2020 Presentation + Paper

Optimizing white blood cell contrast in graded-field capillaroscopy using capillary tissue phantoms

Gregory McKay, Taylor Bobrow, Srivathsan Kalyan, Soojung Claire Hur, Nicholas Durr

Proceedings Volume 11243, 112430Q (2020) https://doi.org/10.1117/12.2546995

KEYWORDS: Capillaries, Blood, Phase contrast, Light emitting diodes, Scattering, Tissues, Silicon, Semiconducting wafers, Absorption, Microfluidics

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Proceedings Article | 18 March 2019 Presentation + Paper

Adversarial U-net with spectral normalization for histopathology image segmentation using synthetic data

Faisal Mahmood, Richard Chen, Daniel Borders, Gregory McKay, Kevan Salimian, Alexander Baras, Nicholas Durr

Proceedings Volume 10956, 109560N (2019) https://doi.org/10.1117/12.2512918

KEYWORDS: Image segmentation, Gallium nitride, Pathology, Binary data, Associative arrays, Tissues, Medicine, Cancer, Medical imaging, Breast

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Proceedings Article | 4 March 2019 Paper

High-speed imaging of scattering particles flowing through turbid media with confocally aligned, oblique plane illumination

Gregory McKay, Alexander Trick, Nicholas Durr

Proceedings Volume 10890, 108902K (2019) https://doi.org/10.1117/12.2509865

KEYWORDS: Scattering, Capillaries, Blood, Absorption, In vivo imaging, Light scattering, Objectives, Particles, Microscopy, Imaging systems

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Proceedings Article | 20 February 2019 Presentation + Paper

Registering large caustic distortions for high dynamic range diffuser wavefront sensing

Gregory McKay, Faisal Mahmood, Nicholas Durr

Proceedings Volume 10886, 108860Y (2019) https://doi.org/10.1117/12.2509765

KEYWORDS: Diffusers, Wavefronts, Eye, Wavefront sensors, Eye models, Image registration, Holography, Light emitting diodes, Wavefront distortions, High dynamic range imaging

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Showing 5 of 12 publications

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