Prof. Arnaud F. Bewley Profile

Prof. Arnaud F. Bewley

at UC Davis Health System

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 13 March 2024 Presentation

Investigating fluorescence lifetime signatures for normal tissue adjacent to cancer in oropharyngeal squamous cell carcinomas

Katjana Ehrlich, Kelsey Hadfield, Lisanne Kraft, Mohamed Hassan, Brent Weyers, Xiangnan Zhou, Julien Bec, Dorina Gui, Arnaud Bewley, Marianne Abouyared, D. Gregory Farwell, Andrew Birkeland, Laura Marcu

Proceedings Volume PC12818, (2024) https://doi.org/10.1117/12.3003488

KEYWORDS: Tissues, Fluorescence, Cancer, Neck, Head, Tumors, Resection, Collagen, Windows, Time resolved spectroscopy

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Proceedings Article | 13 March 2024 Presentation

Mesoscopic FLIm for detection of residual cancer in transoral robotic surgery

Mohamed Hassan, Brent Weyers, Julien Bec, Jinyi Qi, Dorina Gui, Arnaud Bewley, Marianne Abouyared, Andrew Birkeland, Laura Marcu

Proceedings Volume PC12818, (2024) https://doi.org/10.1117/12.3003627

KEYWORDS: Cancer, Tumor growth modeling, Robotic surgery, Data modeling, Cancer detection, Tumors, Tissues, Surgery, Cross validation, Resection

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Proceedings Article | 17 March 2023 Presentation

Anatomy-specific classification models using FLIm for head & neck cancer surgical guidance

Mohamed Hassan, Brent Weyers, Julien Bec, Farzad Fereidouni, Jinyi Qi, Dorina Gui, Andrew Birkeland, Arnaud Bewley, Marianne Abouyared, D. Gregory Farwell, Laura Marcu

Proceedings Volume 12354, 123540D (2023) https://doi.org/10.1117/12.2651235

KEYWORDS: Tumor growth modeling, Neck, Head, Cancer, Tongue, Tissues, Surgery, Physiology, Oncology, Lymphatic system

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Proceedings Article | 9 March 2022 Presentation

Investigating sources of FLIm data variability in head & neck cancer

Brent Weyers, Julien Bec, Athena Tam, Mohamed Hassan, Sukhkaran Aulakh, Dorina Gui, Andrew Birkeland, Arnaud Bewley, Marianne Abouyared, D. Gregory Farwell, Laura Marcu

Proceedings Volume PC11949, PC1194902 (2022) https://doi.org/10.1117/12.2609864

KEYWORDS: Tissues, Cancer, Medical imaging, In vivo imaging, Statistical analysis, Machine learning, Tumors, Tongue, Patents, Neck

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Proceedings Article | 5 March 2021 Presentation + Paper

Intraoperative margin assessment in head and neck cancer using label-free fluorescence lifetime imaging, machine learning and visualization

Mark Marsden, Brent Weyers, Takanori Fukazawa, Tianchen Sun, Julien Bec, Regina Gandour-Edwards, Dorina Gui, Andrew Birkeland, Arnaud Bewley, Marianne Abouyared, D. Gregory Farwell, Laura Marcu

Proceedings Volume 11631, 116310N (2021) https://doi.org/10.1117/12.2577051

KEYWORDS: Cancer, Visualization, Machine learning, Neck, Head, Fluorescence lifetime imaging, Tissues, Tongue, Tissue optics, Signal to noise ratio

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Proceedings Article | 5 March 2021 Presentation

Intraoperative FLIm for pathology detection and surgical guidance in oral and oropharyngeal cancer patients

Brent Weyers, Mark Marsden, Julien Bec, Takanori Fukazawa, Roberto Frusciante, Athena Tam, Dorina Gui, Andrew Birkeland, Marianne Abouyared, Arnaud Bewley, Regina Gandour-Edwards, John Hanks, D. Gregory Farwell, Laura Marcu

Proceedings Volume 11631, 116310V (2021) https://doi.org/10.1117/12.2576804

KEYWORDS: Cancer, Tumors, Pathology, Tissues, Luminescence, Tongue, Surgery, In vivo imaging, Imaging devices, Fluorescence lifetime imaging

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Proceedings Article | 9 March 2020 Presentation

Fluorescence Lifetime Imaging (FLIm) for intraoperative pathology detection in transoral robotic surgery (Conference Presentation)

Brent Weyers, Mark Marsden, Tianchen Sun, Julien Bec, Arnaud Bewley, Regina Gandour-Edwards, Michael Moore, D. Gregory Farwell, Laura Marcu

Proceedings Volume 11229, 1122902 (2020) https://doi.org/10.1117/12.2545150

KEYWORDS: Tissues, Pathology, Fluorescence lifetime imaging, Robotic surgery, Cancer, Tumors, Surgery, Visualization, Endoscopy, Robotics

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Proceedings Article | 7 March 2019 Presentation

Real-time delineation of cancer margins in otolaryngologic applications using multispectral FLIm (Conference Presentation)

Brent Weyers, Tianchen Sun, Jakob Unger, Hanna Kim, Julien Bec, Michael Moore, Arnaud Bewley, Gregory Farwell, Laura Marcu

Proceedings Volume 10868, 108680L (2019) https://doi.org/10.1117/12.2506795

KEYWORDS: Cancer, Tissues, Tumors, Pathology, Fiber optics, Time resolved spectroscopy, In vivo imaging, Tongue

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Proceedings Article | 19 April 2017 Presentation

Autofluorescence lifetime imaging during transoral robotic surgery: a clinical validation study of tumor detection (Conference Presentation)

João Lagarto, Jennifer Phipps, Jakob Unger, Leta Faller, Dimitris Gorpas, Dinglong Ma, Julien Bec, Michael Moore, Arnaud Bewley, Diego Yankelevich, Jonathan Sorger, Gregory Farwell, Laura Marcu

Proceedings Volume 10039, 100390E (2017) https://doi.org/10.1117/12.2253226

KEYWORDS: Tumors, Imaging systems, Biological detection systems, Tissues, In vivo imaging, Robotic surgery, Fiber optics, Surgery, Spectroscopes, Fiber optics tests

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Showing 5 of 9 publications

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