Frédérik Dubois

ORCID: 0000-0003-3461-0176
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About
Contact & Profiles
Research Areas
  • Advanced Optical Sensing Technologies
  • Radiation Detection and Scintillator Technologies
  • Medical Imaging Techniques and Applications
  • Advancements in PLL and VCO Technologies
  • Atomic and Subatomic Physics Research
  • Advanced Fluorescence Microscopy Techniques
  • Photonic and Optical Devices
  • Tuberculosis Research and Epidemiology

Université de Sherbrooke
2015-2020

Time-of-flight measurements are becoming essential to the advancement of several fields, such as preclinical positron emission tomography and high energy physics. Recent developments in single photon avalanche diode (SPAD)-based detectors have spawned a great interest digital silicon photomultipliers (dSiPMs). To overcome tradeoff between photosensitive area processing capabilities current 2-D dSiPM, we propose novel 3-D SiPM, where SPAD, designed for maximal area, will be stacked over...

10.1109/trpms.2017.2757444 article EN IEEE Transactions on Radiation and Plasma Medical Sciences 2017-09-27

10.1016/j.nima.2017.10.022 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2017-10-17

Single photon avalanche diode (SPAD) arrays have proven themselves as serious candidates for time of flight positron emission tomography (PET). Discrete readout schemes mitigate the low-noise requirements analog and offer very fine control over threshold levels timing pickup strategies. A high optical fill factor is paramount to performance in such detectors, consequently space limited closely integrated electronics. Nonetheless, a production, daily used PET scanner must minimize bandwidth...

10.1109/tns.2015.2409783 article EN IEEE Transactions on Nuclear Science 2015-04-14

10.1016/j.nima.2020.163538 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2020-01-29

perspective on male MC would facilitate to scale-up of the procedure in Poland.

10.1093/eurpub/ckx189.038 article EN European Journal of Public Health 2017-10-20
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