Réjean Fontaine, Université de Sherbrooke

Research

Imagerie médicale Microélectronique Temps de vol de photons Tomodensitométrie Rayons X Tomographie d'émission par positrons Radiographie Circuits intégrés

Latest papers

Toward truly combined PET/CT imaging using PET detectors and photon counting CT with iterative reconstruction implementing physical detector response.
Medical physics · 2012
A pulse simulator for crystal identification validation of phoswich detectors used in positron emission tomography.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2009 · senior author

All 2 publications

Latest funding

Direct write photolithography for advanced microsystems: chemistry to life sciences
NSERC · 2024 · Co-investigator
$150,000
RE-MOVE: Restoring movement, removing barriers
SSHRC · 2024 · Co-investigator
$4,000,000
Tomographie d'émission par positrons par temps de vol de photons
NSERC · 2022 · Principal investigator
$200,000

All 35 grants and awards

2 publications.

01

Toward truly combined PET/CT imaging using PET detectors and photon counting CT with iterative reconstruction implementing physical detector response.

Thibaudeau C, Berard P, Tetrault MA, Leroux JD, Bergeron M, Fontaine R, Lecomte R

Medical physics2012

DOI: 10.1118/1.4747265 PMID: 22957635

02

A pulse simulator for crystal identification validation of phoswich detectors used in positron emission tomography.

Yousefzadeh H, Lecomte R, Fontaine R

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference2009Senior author

DOI: 10.1109/iembs.2009.5333639 PMID: 19964462

Direct write photolithography for advanced microsystems: chemistry to life sciences

Co-investigatorNSERC2024Research Tools and Instruments

Principal investigators: Greener, Jesse

Keywords: Bacteriology; Biomedical materials; Biomedical sensors and implants; Lab-on-a-chip (electrochemistry, spectroscopy, microscopy); Microfluidics, MEMS and Micro-electronics; Microscale reactors and assays; Optoelectronics; Photolithography; Sustainable plastics; Water quality

$150,000

RE-MOVE: Restoring movement, removing barriers

Co-investigatorSSHRC2024New Frontiers in Research Fund - Transformation

Principal investigators: Iorio-Morin, Christian

$4,000,000

Tomographie d'émission par positrons par temps de vol de photons

Principal investigatorNSERC2022Canada Research Chairs

Principal investigators: Fontaine, Réjean

Keywords: Imagerie médicale; Tomographie d'émission par positrons; Radiographie; Tomodensitométrie; Temps de vol de photons; Microélectronique; Circuits intégrés

$200,000

Restoring the volitional control of a paralyzed limb using patient-controlled spinal cord stimulation

Co-investigatorNSERC2022Discovery Horizons

Principal investigators: Iorio-Morin, Christian

Keywords: Paralysis; Spinal cord injury; Neurostimulator; Experimental surgery; Ethics; Microcircuits; Spinal cord stimulation

$300,000

Multi-user and low-cost silicon interposer platform for bio/quantum systems

Co-investigatorNSERC2021Alliance Grants

Principal investigators: Drouin, Dominique D

Keywords: assembly; biosensing; microfabrication; packaging; quantum sensor; silicon interposer

$604,161

Radiographie et tomodensitométrie par temps de vol de photons

Principal investigatorSSHRC2021New Frontiers in Research Fund - Exploration

Principal investigators: Fontaine, Réjean

Keywords: Imagerie médicale Radiographie par temps de vol de photons Tomodensitométrie par temps de vol de photons Photodétecteurs Intelligence articifielle Scintillateurs Microélectronique Traitement de signaux à temps réel embarqué

$250,000

A Distributed Neural Recorder/Stimulator for Epilepsy Monitoring

Principal investigatorNSERC2020Alliance Grants

Principal investigators: Fontaine, Réjean RJG

$406,678

Tomodensitométrie par temps de vol de photons

Principal investigatorNSERC2020Discovery Grants Program - Individual

Principal investigators: Fontaine, Réjean

Keywords: imagerie médicale; rayons x; tomodensitométrie; temps de vol de photons; microélectronique

$330,000

Sources de rayons X pulsées pour imagerie par temps de vol de photons

Principal investigatorNSERC2020Research Tools and Instruments

Principal investigators: Fontaine, Réjean

$150,000

Tomodensitométrie par temps de vol de photons - preuve par l'image

Principal investigatorNSERC2019Idea to Innovation

Principal investigators: Fontaine, Réjean

$125,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Marc-André Tétrault

Département de Génie Électrique et de Génie Informatique

1 shared papers, latest 2012

Write to this professor

A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.

Applying for

Paper to mentionMention their NSERC grant from 2022

Subject: Prospective PhD student: Imagerie médicale Dear Professor Fontaine, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Toward truly combined PET/CT imaging using PET detectors and photon counting CT with iterative reconstruction implementing physical detector response." (2012), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your NSERC-funded project "Tomographie d'émission par positrons par temps de vol de photons" (2022), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]