Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Caroline Paulin"'
Autor:
Maher Benhouria, Marc D. Normandin, Catherine M. Pepin, Konin Koua, Rejean Fontaine, Jinsong Ouyang, Jean-Fran C’ois Pratte, Caroline Paulin, Roger Lecomte, Haithem Bouziri, Georges El Fakhri
Publikováno v:
IEEE Trans Radiat Plasma Med Sci
The best crystal identification (CI) algorithms proposed so far for phoswich detectors are based on adaptive filtering and pulse shape discrimination (PSD). However, these techniques require free running analog to digital converters, which is no long
Autor:
Louis-Philippe Gauthier, William Lemaire, Keven Gagnon, Charles Quesnel, Jean-Benoit Larouche, Julien Rossignol, Caroline Paulin, Maher Benhouria, Konin Koua, Sebastien Roy, Rejean Fontaine
Publikováno v:
2022 20th IEEE Interregional NEWCAS Conference (NEWCAS).
Autor:
Samuel Parent, Frederic Vachon, Valerie Gauthier, Alexandre Paquette, Jacob Deschamps, Tommy Rossignol, Philippe Arsenault, Caroline Paulin, Joel Lemay, Nicolas Roy, Maxime Cote, Denis Dupont, Stephane Martel, Henri Dautet, Serge A. Charlebois, Jean-Francois Pratte
Publikováno v:
2022 IEEE 34th International Conference on Microelectronic Test Structures (ICMTS).
Autor:
N. Viscogliosi, Jean-François Beaudoin, Rejean Fontaine, J.-D. Leroux, Catherine M. Pepin, Louis Arpin, Christian Thibaudeau, Maxime Toussaint, Jonathan Bouchard, Konin Koua, Roger Lecomte, Maxime Paille, Caroline Paulin, Emilie Gaudin, Jules Cadorette
Publikováno v:
Phys Med Biol
The LabPET II is a new positron emission tomography technology platform designed to achieve submillimetric spatial resolution imaging using fully pixelated avalanche photodiodes-based detectors and highly integrated parallel front-end processing elec
Autor:
Caroline Paulin, Emilie Gaudin, Roger Lecomte, Arnaud Samson, Rejean Fontaine, Christian Thibaudeau, Jonathan Bouchard
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 889:1-6
A fully automated time alignment method based on a positron timing probe was developed to correct the channel-to-channel coincidence time dispersion of the LabPET II avalanche photodiode-based positron emission tomography (PET) scanners. The timing p
Autor:
Caroline Paulin, William Lemaire, Arnaud Samson, Jonathan Bouchard, Jean-Francois Pratte, Yves Bérubé-Lauzière, Rejean Fontaine
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 66:2505-2515
Diffuse optical tomography resorting to time-domain measurements (TD-DOT) provides information-rich data that have not yet been fully exploited for image reconstruction, notably to increase imaging spatial resolution. Current TD-DOT scanners suffer f
Autor:
Mohamed Walid Ben attouch, Caroline Paulin, Pascale Maille, Jean-Francois Pratte, Roger Lecomte, Jean-Christophe Lavoie, Adrien Burghgraeve, Heythem Bouziri, Marc-Andre Tetrault, Sylvain Panier, Jules Cadorette, Mouadh Abidi, Konin Koua, Louis Arpin, Larissa Njejimana, Rejean Fontaine
Publikováno v:
IEEE Transactions on Nuclear Science. 60:3633-3638
To achieve submillimetric spatial resolution, a new detection block has been designed for the LabPET II, a small animal PET scanner being developed at Universite de Sherbrooke. Each detection block consists of 2 arrays of 4×8 avalanche photodiodes (
Autor:
Marc-Andre Tetrault, Louis Arpin, Roger Lecomte, Caroline Paulin, N. Viscogliosi, Nadia Jurgensen, Rejean Fontaine, Larissa Njejimana, Haithem Bouziri, Christian Thibaudeau
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
A new, highly pixelated, PET scanner dedicated to mouse imaging is being developed based on the LabPET II detector module. Each module includes four monolithic array of 4×8 avalanche photodiodes (APD) individually coupled to four 4×8 array of 1.12
Autor:
Emilie Gaudin, Roger Lecomte, Louis Arpin, Jonathan Bouchard, Arnaud Samson, Christian Thibaudeau, Rejean Fontaine, Caroline Paulin
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
With the aim of improving the CNR of the LabPET II scanner, a method to correct the channel-to-channel coincidence time difference has been developed. The LabPET II, an avalanche photodiode-based PET scanner, features up to 55 000 channels which bene
Autor:
Arnaud Samson, Rejean Fontaine, Yves Bérubé-Lauzière, William Lemaire, Jean-Francois Pratte, Jonathan Bouchard, Caroline Paulin
Publikováno v:
MeMeA
Time-domain diffuse optical tomography (TD-DOT) provides information-rich data that have not yet been fully exploited for image reconstruction, notably to increase imaging spatial resolution. Current TD-DOT scanners suffer from a very low sensitivity