Dr. Thiébaud Picart Profile

Dr. Thiébaud Picart

at Hospices Civils de Lyon

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 18 June 2024 Presentation + Paper

Robust estimation of 5-ALA-induced PpIX contributions in multiple-wavelength excitation fluorescence spectroscopy to improve intraoperative glioma detection: application on clinical data

A. Gautheron, M. Sdika, J. Guyotat, A. Uzel, D. Meyronet, T. Picart, B. Montcel

Proceedings Volume 13009, 1300908 (2024) https://doi.org/10.1117/12.3022093

KEYWORDS: Tumors, Fluorescence, Fluorescence spectroscopy, Fluorophores, Data modeling, Tissues, Histopathology, Biomedical applications, Biological samples, Nervous system

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Proceedings Article | 9 August 2023 Paper

Experimental decorrelation requirement for robust estimation of fluorophores using multiple-wavelength excitation fluorescence spectroscopy

A. Gautheron, M. Sdika, J. Guyotat, T. Picart, L. Alston, L. Mahieu-Wiliame, M. Hébert, B. Montcel

Proceedings Volume 12628, 126282F (2023) https://doi.org/10.1117/12.2670879

KEYWORDS: Fluorescence spectroscopy, Fluorophores, Fluorescence, Tumors, Tissues, Surgery, Crosstalk, Correlation coefficients, Tissue optics, Spectroscopy

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Proceedings Article | 9 August 2023 Paper

Digital modeling of a heterogeneous and dynamic brain phantom: application to the choice of an RGB camera for intraoperative functional brain mapping studies

Charly Caredda, Laurent Mahieu-Williame, Raphaël Sablong, Michaël Sdika, Fabien Schneider, Thiébaud Picart, Jacques Guyotat, Bruno Montcel

Proceedings Volume 12628, 1262824 (2023) https://doi.org/10.1117/12.2670750

KEYWORDS: RGB color model, Brain, Cameras, 3D modeling, Brain mapping, Scanning probe microscopy, Neuroimaging, Modeling, Hemodynamics, Systems modeling

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Proceedings Article | 9 August 2023 Paper

HyperProbe consortium: innovate tumour neurosurgery with innovative photonic solutions

Luca Giannoni, Marta Marradi, Marco Marchetti, Duccio Rossi Degl'Innocenti, Ivan Ezhov, Charly Caredda, Arthur Gautheron, Fernand Fort, Fabien Schneider, Moncef Berhouma, Camilla Bonaudo, Thiébaud Picart, Frédéric Lange, Katharina Krischak, Peter Gordebeke, Domenico Alfieri, Daniel Rückert, Bruno Montcel, Alessandro Della Puppa, Jacques Guyotat, Ilias Tachtsidis, Francesco Pavone

Proceedings Volume 12628, 126281C (2023) https://doi.org/10.1117/12.2670764

KEYWORDS: Neurosurgery, Brain, Surgery, Neuroimaging, Image restoration, Image analysis, Artificial intelligence, Positron emission tomography, Physiology, Optical phantoms

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