Dr. Philippe Pouliot Profile

Dr. Philippe Pouliot

Researcher at Ecole Polytechnique de Montréal

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Author

Publications (13)

SPIE Journal Paper | 7 February 2019 Open Access

fNIRS improves seizure detection in multimodal EEG-fNIRS recordings

Parikshat Sirpal, Ali Kassab, Philippe Pouliot, Dang Khoa Nguyen, Frédéric Lesage

JBO, Vol. 24, Issue 05, 051408, (February 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.5.051408

KEYWORDS: Electroencephalography, Data modeling, Epilepsy, Hemodynamics, Neural networks, Performance modeling, Brain, Magnetic resonance imaging, Near infrared spectroscopy, Neuroimaging

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SPIE Journal Paper | 3 November 2018 Open Access

Fully automated dual-resolution serial optical coherence tomography aimed at diffusion MRI validation in whole mouse brains

Joël Lefebvre, Patrick Delafontaine-Martel, Philippe Pouliot, Hélène Girouard, Maxime Descoteaux, Frédéric Lesage

NPh, Vol. 5, Issue 04, 045004, (November 2018) https://doi.org/10.1117/12.10.1117/1.NPh.5.4.045004

KEYWORDS: Brain, Optical coherence tomography, Tissues, Neuroimaging, Diffusion magnetic resonance imaging, Image registration, Image resolution, Imaging systems, Data acquisition, Microscopes

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SPIE Journal Paper | 11 July 2018 Open Access

Whole brain vascular imaging in a mouse model of Alzheimer’s disease with two-photon microscopy

Patrick Delafontaine-Martel, Joël Lefebvre, Pier-Luc Tardif, Bernard Lévy, Philippe Pouliot, Frédéric Lesage

JBO, Vol. 23, Issue 07, 076501, (July 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.7.076501

KEYWORDS: Brain, Neuroimaging, Vascular imaging, Mouse models, Prefrontal cortex, Alzheimer's disease, Microscopes, Magnetic resonance imaging, Statistical analysis, Two photon excitation microscopy

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SPIE Journal Paper | 8 January 2018 Open Access

Comparing three-dimensional serial optical coherence tomography histology to MRI imaging in the entire mouse brain

Alexandre Castonguay, Joël Lefebvre, Frédéric Lesage, Philippe Pouliot

JBO, Vol. 23, Issue 01, 016008, (January 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.1.016008

KEYWORDS: Brain, Neuroimaging, Magnetic resonance imaging, Optical coherence tomography, In vivo imaging, Tissues, Brain mapping, Image registration, Tissue optics, 3D image processing

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SPIE Journal Paper | 11 July 2017 Open Access

Whole mouse brain imaging using optical coherence tomography: reconstruction, normalization, segmentation, and comparison with diffusion MRI

Joël Lefebvre, Alexandre Castonguay, Philippe Pouliot, Maxime Descoteaux, Frédéric Lesage

NPh, Vol. 4, Issue 04, 041501, (July 2017) https://doi.org/10.1117/12.10.1117/1.NPh.4.4.041501

KEYWORDS: Optical coherence tomography, Brain, Image segmentation, Tissue optics, Reflectivity, Brain imaging, Diffusion magnetic resonance imaging, Signal attenuation, Microscopes, Neuroimaging

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SPIE Journal Paper | 11 February 2016 Open Access

Multichannel continuous electroencephalography-functional near-infrared spectroscopy recording of focal seizures and interictal epileptiform discharges in human epilepsy: a review

Ke Peng, Philippe Pouliot, Frédéric Lesage, Dang Khoa Nguyen

NPh, Vol. 3, Issue 03, 031402, (February 2016) https://doi.org/10.1117/12.10.1117/1.NPh.3.3.031402

KEYWORDS: Epilepsy, Hemodynamics, Improvised explosive devices, Electroencephalography, Brain, Near infrared spectroscopy, Data modeling, Functional magnetic resonance imaging, Neurophotonics, Oxygen

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Proceedings Article | 5 March 2015 Paper

Effects of anesthesia on the cerebral capillary blood flow in young and old mice

Mohammad Moeini, Maryam Tabatabaei, Samuel Bélanger, Pramod Avti, Alexandre Castonguay, Philippe Pouliot, Frédéric Lesage

Proceedings Volume 9329, 932929 (2015) https://doi.org/10.1117/12.2079803

KEYWORDS: Capillaries, Blood circulation, Blood, Cognition, Brain, Line scan image sensors, Animal model studies, Oxygen, Cognitive modeling, Laser scanners

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Proceedings Article | 2 March 2015 Paper

Investigating the correlation between white matter and microvasculature changes in aging using large scale optical coherence tomography and confocal fluorescence imaging combined with tissue sectioning

Alexandre Castonguay, Pramod Avti, Mohammad Moeini, Philippe Pouliot, Maryam Tabatabaei, Samuel Bélanger, Frédéric Lesage

Proceedings Volume 9328, 93281M (2015) https://doi.org/10.1117/12.2077830

KEYWORDS: Optical coherence tomography, Brain, Confocal microscopy, Tissues, Imaging systems, Neuroimaging, Tissue optics, Luminescence, Image resolution, Refractive index

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Proceedings Article | 25 September 2014 Paper

MRI-guided fiber-based fluorescence molecular tomography for preclinical atherosclerosis imaging

Baoqiang Li, Philippe Pouliot, Frederic Lesage

Proceedings Volume 9288, 92880R (2014) https://doi.org/10.1117/12.2074257

KEYWORDS: Luminescence, Magnetic resonance imaging, In vivo imaging, Tomography, Heart, Fluorescence tomography, Preclinical imaging, Imaging systems, Multimodal imaging, Control systems

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SPIE Journal Paper | 25 July 2013 Open Access

Optical imaging of acute epileptic networks in mice

Edgar Guevara, Philippe Pouliot, Dang Nguyen, Frédéric Lesage

JBO, Vol. 18, Issue 07, 076021, (July 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.7.076021

KEYWORDS: Hemodynamics, Brain, Optical imaging, Epilepsy, Somatosensory cortex, Blood circulation, Neuroimaging, Speckle, Animal model studies, Electroencephalography

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Proceedings Article | 23 October 2012 Paper

Tight neurovascular coupling in a rat model of quasi-periodic interictal spiking using multispectral optical imaging

Philippe Pouliot, Van Tri Truong, Cong Zhang, Simon Dubeau, Frédéric Lesage

Proceedings Volume 8412, 841203 (2012) https://doi.org/10.1117/12.2000717

KEYWORDS: Hemodynamics, Multispectral imaging, Optical imaging, Neurovascular coupling, Animal model studies, Expectation maximization algorithms, Heart, Oxygen, Blood, Epilepsy

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SPIE Journal Paper | 4 May 2012 Open Access

Changes in diffusion path length with old age in diffuse optical tomography

Clément Bonnéry, Michèle Desjardins, Philippe Pouliot, Frédéric Lesage, Paul-Olivier Leclerc, Richard Hoge, Louis Bherer

JBO, Vol. 17, Issue 5, 056002, (May 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.5.056002

KEYWORDS: Monte Carlo methods, Skull, Diffusion, Tissue optics, Sensors, Photons, Diffuse optical tomography, Optical properties, Brain, Tissues

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SPIE Journal Paper | 1 September 2011 Open Access

Multichannel wearable system dedicated for simultaneous electroencephalography/near-infrared spectroscopy real-time data acquisitions

Etienne Lareau, Frédéric Lesage, Philippe Pouliot, Jerome Le Lan, Mohamad Sawan, Dang Nguyen

JBO, Vol. 16, Issue 09, 096014, (September 2011) https://doi.org/10.1117/12.10.1117/1.3625575

KEYWORDS: Near infrared spectroscopy, Electroencephalography, Sensors, Light sources, Prototyping, Visualization, Electrodes, In vivo imaging, Signal to noise ratio, Signal detection

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Showing 5 of 13 publications

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