Dr. Frédéric Pain Profile

Dr. Frédéric Pain

Associate Professor at Université Paris-Saclay - Lab Charles Fabry

SPIE Involvement:

Author

Publications (21)

Proceedings Article | 18 June 2024 Presentation + Paper

Fast analysis of multiple exposure speckle data to provide relative blood flow maps using convolutional neural networks

Chao-Yueh Yu, Marc Chammas, Hirac Gurden, Hsin-Hon Lin, Frederic Pain

Proceedings Volume 13009, 1300907 (2024) https://doi.org/10.1117/12.3017151

KEYWORDS: Speckle, Blood circulation, Convolutional neural networks, Data modeling, Data acquisition, Microfluidics, Laser speckle contrast imaging, In vivo imaging

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Proceedings Article | 18 June 2024 Presentation + Paper

Comparison of experimental vs simulated data to train neural networks for speckle imaging data analysis

Chao-Yueh Yu, Marc Chammas, Hsin-Hon Lin, Frederic Pain

Proceedings Volume 13010, 130100P (2024) https://doi.org/10.1117/12.3017586

KEYWORDS: Speckle, Neural networks, Speckle pattern, Speckle imaging, Microfluidics, Laser speckle contrast imaging, Data analysis, Blood circulation, Mathematical modeling, Optical simulations

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Proceedings Article | 24 May 2022 Presentation

Blood flow mapping using machine learning analysis of multiple exposure speckle imaging data

Chao-Yueh Yu, Marc Chammas, Frédéric Pain, Hsin-Hon Lin

Proceedings Volume PC12146, PC121460B (2022) https://doi.org/10.1117/12.2619163

KEYWORDS: Machine learning, Blood circulation, Speckle imaging, Speckle, Associative arrays, Laser speckle contrast imaging, Biological research, Tissues, Data acquisition, Speckle pattern

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Proceedings Article | 19 May 2022 Presentation + Paper

Unwanted movement bias evaluation for multiple exposure speckle imaging of blood flow using the synthetic exposure approach

Marc Chammas, Chao-Yueh Yu, Hsin-Hon Lin, Frédéric Pain

Proceedings Volume 12147, 121470F (2022) https://doi.org/10.1117/12.2620674

KEYWORDS: Speckle, Modulation, Blood circulation, Speckle imaging, In vivo imaging, Cameras, Bragg cells, Data acquisition, Tissues, Particles

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Proceedings Article | 3 March 2022 Paper

Measurement of optical scattering properties using line-field confocal optical coherence tomography (LC-OCT)

Léna Waszczuk, Jonas Ogien, Frédéric Pain, Arnaud Dubois

Proceedings Volume 11974, 1197404 (2022) https://doi.org/10.1117/12.2607279

KEYWORDS: Scattering, 3D image processing, Optical properties, Integrating spheres, Collimation, 3D metrology, Optical coherence tomography, Tissues, Light scattering, Confocal microscopy

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Proceedings Article | 9 December 2021 Paper

Comparison of synthetic exposure and sequential exposure for multiple exposure speckle imaging of blood flow

M. Chammas, C. H. Yu, H. Gurden, H. H. Lin, F. Pain

Proceedings Volume 11920, 1192022 (2021) https://doi.org/10.1117/12.2615436

KEYWORDS: Speckle, Speckle imaging, Blood circulation, Cameras, Semiconductor lasers, Modulation, Bragg cells, Sensors, Microfluidics, Blood

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Proceedings Article | 21 February 2020 Presentation + Paper

Evaluation of skull optical clearing process for longitudinal non invasive optical imaging

H. Soleimanzad, M. Juchaux, H. Gurden, D. Crepin, F. Pain

Proceedings Volume 11226, 1122614 (2020) https://doi.org/10.1117/12.2544298

KEYWORDS: Skull, Optical clearing, Transmittance, Speckle, Brain, In vivo imaging, Tissues, In vitro testing, Reflectivity, Optical imaging, Laser speckle contrast imaging, Cerebral blood flow

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SPIE Journal Paper | 5 March 2019 Open Access

Multiple speckle exposure imaging for the study of blood flow changes induced by functional activation of barrel cortex and olfactory bulb in mice

Haleh Soleimanzad, François Smekens, Juliette Peyronnet, Marjorie Juchaux, Olivier Lefebvre, David Bouville, Christophe Magnan, Hirac Gurden, Frederic Pain

NPh, Vol. 6, Issue 01, 015008, (March 2019) https://doi.org/10.1117/12.10.1117/1.NPh.6.1.015008

KEYWORDS: Speckle, Printed circuit board testing, Scattering, Speckle imaging, In vivo imaging, Blood circulation, Sensors, Skull, Brain, Data analysis

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Proceedings Article | 1 March 2019 Presentation + Paper

Wide field speckle imaging for the investigation of cerebral blood flow in vivo in murine model of obesity

F. Pain, H. Soleimanzad, F. Smekens, C. Magnan, H. Gurden

Proceedings Volume 10865, 108650V (2019) https://doi.org/10.1117/12.2510077

KEYWORDS: Speckle, Microfluidics, Speckle imaging, Brain, Cerebral blood flow, Blood circulation, In vivo imaging, Scattering, Olfactory system

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Proceedings Article | 17 May 2018 Presentation + Paper

Wide-field speckle imaging and two-photon microscopy for the investigation of cerebral blood flow in vivo in mice models of obesity

H. Soleimanzad, H. Gurden, F. Pain

Proceedings Volume 10685, 1068508 (2018) https://doi.org/10.1117/12.2309316

KEYWORDS: Speckle, In vivo imaging, Cerebral blood flow, Blood circulation, Sensors, Speckle imaging, Speckle pattern, Capillaries, Two photon imaging, Olfactory system, Cortical activation

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SPIE Journal Paper | 11 April 2017 Open Access

Errata: Optical properties of mice skull bone in the 455- to 705-nm range

Haleh Soleimanzad, Hirac Gurden, Frédéric Pain

JBO, Vol. 22, Issue 04, 049802, (April 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.4.049802

KEYWORDS: Optical properties, Skull, Bone, Biomedical optics

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Proceedings Article | 8 February 2017 Presentation + Paper

Development of a multi-exposure speckle imaging for mice brain imaging

Haleh Soleimanzad, Hirac Gurden, Frédéric Pain

Proceedings Volume 10051, 1005110 (2017) https://doi.org/10.1117/12.2255816

KEYWORDS: Speckle imaging, Microfluidics, Imaging systems, Blood circulation, Brain imaging, CMOS cameras, Blood, Mouse models, In vivo imaging, Skull, Speckle, Laser speckle contrast imaging, Scattering, Brain, Tissues

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SPIE Journal Paper | 31 January 2017 Open Access

Optical properties of mice skull bone in the 455- to 705-nm range

Haleh Soleimanzad, Hirac Gurden, Frédéric Pain

JBO, Vol. 22, Issue 01, 010503, (January 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.1.010503

KEYWORDS: Skull, Bone, Optical properties, Absorption, Scattering, Tissues, Brain, Optical imaging, Tissue optics, Atrial fibrillation

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Proceedings Article | 26 April 2016 Presentation

Experimental assessment of thermal effects of high power density light stimulation for optogenetics control of deep brain structures (Conference Presentation)

Suhan Senova, Ilona Scisniak, Chih Chieh Chiang, Isabelle Doignon, Claire Martin, Stephane Palfi, Antoine Chaillet, Frederic Pain

Proceedings Volume 9690, 96902H (2016) https://doi.org/10.1117/12.2210944

KEYWORDS: Brain, Optogenetics, Thermal effects, Brain mapping, Optical fibers, Blood circulation, Tissues, Signal attenuation, Neurophotonics, Optical manipulation

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SPIE Journal Paper | 7 July 2014 Open Access

Characterization, comparison, and choice of a commercial double-clad fiber for nonlinear endomicroscopy

Claire Lefort, Hussein Hamzeh, Frederic Louradour, Frédéric Pain, D. Abi Haidar

JBO, Vol. 19, Issue 07, 076005, (July 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.7.076005

KEYWORDS: Luminescence, Endoscopy, Crystals, Complex systems, Nonlinear optics, Cladding, Femtosecond phenomena, Nonlinear crystals, Tissues, Nonlinear endomicroscopy

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SPIE Journal Paper | 12 February 2014 Open Access

Extension of the GATE Monte-Carlo simulation package to model bioluminescence and fluorescence imaging

Vesna Cuplov, Irene Buvat, Frederic Pain, Sebastien Jan

JBO, Vol. 19, Issue 02, 026004, (February 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.2.026004

KEYWORDS: Monte Carlo methods, Luminescence, Scattering, Bioluminescence, Surface finishing, Optical imaging, Tissues, Natural surfaces, Reflection, Absorption

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SPIE Journal Paper | 18 November 2013 Open Access

Experimental and analytical comparative study of optical coefficient of fresh and frozen rat tissues

Mohammed Mesradi, Aurelie Genoux, Vesna Cuplov, Darine Abi-Haidar, Sebastien Jan, Irene Buvat, Frederic Pain

JBO, Vol. 18, Issue 11, 117010, (November 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.11.117010

KEYWORDS: Tissues, Optical properties, Brain, Absorption, Tissue optics, Scattering, Heart, Kidney, Liver, Biomedical optics

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Proceedings Article | 8 May 2012 Paper

Optimization of wavelengths sets for multispectral reflectance imaging of rat olfactory bulb activation in vivo

Rémi Renaud, Mounir Bendahmane, Romain Chery, Claire Martin, Hirac Gurden, Frederic Pain

Proceedings Volume 8427, 84271O (2012) https://doi.org/10.1117/12.922566

KEYWORDS: Reflectivity, Multispectral imaging, Hemodynamics, Tissues, Absorption, Scattering, Chromophores, Optical properties, Brain, Blood

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SPIE Journal Paper | 8 February 2012 Open Access

Multispectral reflectance imaging of brain activation in rodents: methodological study of the differential path length estimations and first in vivo recordings in the rat olfactory bulb

Remi Renaud, Claire Martin, Hirac Gurden, Frederic Pain

JBO, Vol. 17, Issue 1, 016012, (February 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.1.016012

KEYWORDS: Reflectivity, Multispectral imaging, Scattering, Absorption, Tissues, Hemodynamics, Photons, Brain activation, Brain, Bone

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Proceedings Article | 8 February 2011 Paper

Multispectral imaging of the olfactory bulb activation: influence of realistic differential pathlength correction factors on the derivation of oxygenation and total hemoglobin concentration maps

R. Renaud, H. Gurden, R. Chery, M. Bendhamane, C. Martin, F. Pain

Proceedings Volume 7902, 790208 (2011) https://doi.org/10.1117/12.874837

KEYWORDS: Reflectivity, Hemodynamics, Multilayers, Absorption, Multispectral imaging, Oxygen, Bone, Monte Carlo methods, Photons, Tissues

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Proceedings Article | 13 July 2007 Paper

Physical limits to autofluorescence signals in vivo recordings in the rat olfactory bulb: a Monte Carlo study

B. L'Heureux, H. Gurden, L. Pinot, R. Mastrippolito, F. Lefebvre, P. Lanièce, F. Pain

Proceedings Volume 6633, 66331Y (2007) https://doi.org/10.1117/12.728209

KEYWORDS: Luminescence, Tissues, Brain, Photons, Absorption, In vivo imaging, Monte Carlo methods, Scattering, Tissue optics, Auto-fluorescence imaging

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Showing 5 of 21 publications

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