Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Philippe Després"'
Publikováno v:
Cancer Medicine, Vol 13, Iss 20, Pp n/a-n/a (2024)
ABSTRACT Objective Lung cancer remains the leading cause of cancer‐related mortality worldwide, with most cases diagnosed at advanced stages. Hence, there is a need to develop effective predictive models for early detection. This study aims to inve
Externí odkaz:
https://doaj.org/article/30638309cfd540339fba3bd91d3e3544
Autor:
Damien Carignan, Brandon Morales, Philippe Després, William Foster, André-Guy Martin, Eric Vigneault
Publikováno v:
Journal of Contemporary Brachytherapy, Vol 16, Iss 2, Pp 103-110 (2024)
Externí odkaz:
https://doaj.org/article/95fced51b9d2499bbef58837beea2453
Autor:
Leonardo Di Schiavi Trotta, Dmitri Matenine, Yannick Lemaréchal, Margherita Martini, Karl Stierstorfer, Mathieu des Roches, Philippe Letellier, Pierre Francus, Philippe Després
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
In this work, a framework was developed to access and process raw data from a commercial X-ray Computed Tomography (CT) scanner for research purposes. Our method requires vendor-provided binaries to convert the data to a readable format and also to r
Externí odkaz:
https://doaj.org/article/6c9a02fa4e12439f8fcad5d56c96541c
Autor:
Maxime Sasseville, Steven Ouellet, Caroline Rhéaume, Vincent Couture, Philippe Després, Jean-Sébastien Paquette, Karine Gentelet, David Darmon, Frédéric Bergeron, Marie-Pierre Gagnon
Publikováno v:
JMIR Research Protocols, Vol 12, p e46684 (2023)
BackgroundThe current literature identifies several potential benefits of artificial intelligence models for populations’ health and health care systems' efficiency. However, there is a lack of understanding on how the risk of bias is considered in
Externí odkaz:
https://doaj.org/article/1188d1c00e0e4fbea28e3da6ff91b0b3
Autor:
Alessandro Desy, Guillaume F. Bouvet, Nancy Lafrenière, Atefeh Zamanian, Philippe Després, Jean-Mathieu Beauregard
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-12 (2022)
Abstract Background Dead-time correction is required for accurate quantitative SPECT-based dosimetry in the context of personalised 177Lu radiopharmaceutical therapy. We aimed to evaluate the impact of applying dead-time correction on the reconstruct
Externí odkaz:
https://doaj.org/article/1638a769d41f4e61b3fa63e292969110
Autor:
Alessandro Desy, Guillaume F. Bouvet, Étienne Croteau, Nancy Lafrenière, Éric E. Turcotte, Philippe Després, Jean-Mathieu Beauregard
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-11 (2021)
Abstract Background Accurate QSPECT is crucial in dosimetry-based, personalized radiopharmaceutical therapy with 177Lu and other radionuclides. We compared the quantitative performance of three NaI(Tl)-crystal SPECT/CT systems equipped with low-energ
Externí odkaz:
https://doaj.org/article/96054f52ec204390bc21a7c26411be58
Autor:
Caroline Sirois, Richard Khoury, Audrey Durand, Pierre-Luc Deziel, Olga Bukhtiyarova, Yohann Chiu, Denis Talbot, Alexandre Bureau, Philippe Després, Christian Gagné, François Laviolette, Anne-Marie Savard, Jacques Corbeil, Thierry Badard, Sonia Jean, Marc Simard
Publikováno v:
BMC Medical Informatics and Decision Making, Vol 21, Iss 1, Pp 1-8 (2021)
Abstract Background Polypharmacy is common among older adults and it represents a public health concern, due to the negative health impacts potentially associated with the use of several medications. However, the large number of medication combinatio
Externí odkaz:
https://doaj.org/article/87eca5839d5449e785da59045dfec2c4
Autor:
Alessandro Desy, Guillaume F. Bouvet, Andrea Frezza, Philippe Després, Jean-Mathieu Beauregard
Publikováno v:
EJNMMI Physics, Vol 7, Iss 1, Pp 1-8 (2020)
Abstract Background Dead time may affect the accuracy of quantitative SPECT (QPSECT), and thus of dosimetry. The aim of this study was to quantify the effect of dead time on 177Lu-QSPECT and renal dosimetry following peptide receptor radionuclide the
Externí odkaz:
https://doaj.org/article/04e6675ab5db4433a31bdf686089922c
Autor:
Andrea Frezza, Corentin Desport, Carlos Uribe, Wei Zhao, Anna Celler, Philippe Després, Jean-Mathieu Beauregard
Publikováno v:
EJNMMI Physics, Vol 7, Iss 1, Pp 1-22 (2020)
Abstract Background Personalization of 177Lu-based radionuclide therapy requires implementation of dosimetry methods that are both accurate and practical enough for routine clinical use. Quantitative single-photon emission computed tomography/compute
Externí odkaz:
https://doaj.org/article/92ca83a4d43640af8e45e3ce227f99ba
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 11, Pp n/a-n/a (2021)
Abstract Medical X‐ray computed tomography (CT) can be used to rapidly and non‐destructively characterize structure and density variations of geological specimens. More information about the nature of samples (electron density and elemental compo
Externí odkaz:
https://doaj.org/article/0b2692ab8dbd4046b52a67e20caf84d4