Mr. Vincent D. Ching-Roa Profile

Vincent D. Ching-Roa

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Author

Publications (9)

Proceedings Article | 13 March 2024 Presentation

Multibeam two-photon microscopy for multispectral ultrahigh-throughput imaging

Vincent Ching-Roa, Chi Huang, Michael Giacomelli

Proceedings Volume PC12847, PC128470K (2024) https://doi.org/10.1117/12.3001696

KEYWORDS: Multispectral imaging, Two photon excitation microscopy, Lens arrays, Fluorescence spectroscopy, Tunable filters, Tissues, Scattering, Optical filters, Near infrared, Multiplexing

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Proceedings Article | 13 March 2024 Presentation

Accelerating two-photon fluorescence imaging rates and spectral throughput using arrays of single photon sensitive detectors

Vincent Ching-Roa, Michael Giacomelli

Proceedings Volume PC12848, PC1284809 (2024) https://doi.org/10.1117/12.3003972

KEYWORDS: Detector arrays, Single photon detectors, Photodetectors, Imaging arrays, Fluorescence imaging, Silicon photomultipliers, Multiplexing, Visible radiation, Tissues, Spectroscopy

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Proceedings Article | 13 March 2024 Presentation

Real-time analysis of skin biopsy specimens and Mohs surgical margin using 2-photon fluorescence microscopy with piston-based specimen holder

Chi Z. Huang, Vincent Ching-Roa, Connor Heckman, Sherrif Ibrahim, Bruce Smoller, Michael Giacomelli

Proceedings Volume PC12816, PC128160O (2024) https://doi.org/10.1117/12.3001266

KEYWORDS: Biopsy, Skin, Tissues, Natural surfaces, Imaging systems, Two photon excitation microscopy, Surgery, Phase distribution, Mohs surgery, Image resolution

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Proceedings Article | 17 March 2023 Presentation

Volumetric imaging of melanoma in situ biopsy using rapid tissue clearing with two-photon fluorescence microscopy

Chi Z. Huang, Vincent Ching-Roa, Abdalrahman Almallahi, Sherrif Ibrahim, Bruce Smoller, Michael Giacomelli

Proceedings Volume PC12352, PC1235203 (2023) https://doi.org/10.1117/12.2650903

KEYWORDS: Melanoma, Biopsy, Tissue clearing, Two photon excitation microscopy, Tissue optics, Skin cancer, Silicon photomultipliers, Image processing, High dynamic range imaging

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Proceedings Article | 7 March 2023 Presentation

Novel design of a low-cost heterodyne frequency domain-diffuse optical spectroscopy instrument

Joseph Majeski, Vincent Ching-Roa, Michael Giacomelli, Regine Choe

Proceedings Volume PC12376, PC123760C (2023) https://doi.org/10.1117/12.2649249

KEYWORDS: Optical spectroscopy, Heterodyning, Tissue optics, Signal attenuation, Semiconductor lasers, Scattering, Absorption, Tissues, Silicon, Sensors

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Proceedings Article | 7 March 2022 Presentation

Real-time evaluation of freshly excised non-melanoma skin cancer with a clinical two-photon fluorescence microscope

Vincent Ching-Roa, Chi Huang, Sherrif Ibrahim, Michael Giacomelli

Proceedings Volume PC11944, PC1194404 (2022) https://doi.org/10.1117/12.2609236

KEYWORDS: Skin cancer, Microscopes, Luminescence, Photonic microstructures, Biopsy, Diagnostics, Skin, Sensors, Point-of-care devices, Pathology

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Proceedings Article | 7 March 2022 Presentation

Evaluation of squamous cell carcinoma surgical margins using two-photon fluorescence microscopy

Chi Huang, Vincent Ching-Roa, Sherrif Ibrahim, Michael Giacomelli

Proceedings Volume PC11934, PC119340D (2022) https://doi.org/10.1117/12.2608414

KEYWORDS: Two photon excitation microscopy, Tissues, Skin cancer, Silicon photomultipliers, Mohs surgery

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SPIE Journal Paper | 24 January 2022 Open Access

High-speed mosaic imaging using scanner-synchronized stage position sampling

Chi Huang, Vincent Ching-Roa, Yihan Liu, Michael Giacomelli

JBO, Vol. 27, Issue 01, 016502, (January 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.1.016502

KEYWORDS: Distortion, Scanners, Tissues, Microscopes, Image resolution, Computer programming, Laser scanners, Signal to noise ratio, Microscopy, Imaging systems

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Proceedings Article | 4 March 2019 Presentation

Spatial frequency domain imaging for in vivo bone healing monitoring in a murine graft model (Conference Presentation)

Jingxuan Ren, Ashley Proctor, Vincent Ching-Roa, Regine Choe

Proceedings Volume 10874, 108740R (2019) https://doi.org/10.1117/12.2507251

KEYWORDS: Bone, In vivo imaging, Injuries, Oxygen, Tissues, Blood vessels, Tomography, Blood circulation, Imaging systems, Digital micromirror devices

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Showing 5 of 9 publications

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