Imaging quality of an artificial intelligence denoising algorithm: validation in 68Ga PSMA-11 PET for patients with biochemical recurrence of prostate cancer

Autor: Charles Margail, Charles Merlin, Tommy Billoux, Maxence Wallaert, Hosameldin Otman, Nicolas Sas, Ioana Molnar, Florent Guillemin, Louis Boyer, Laurent Guy, Marion Tempier, Sophie Levesque, Alban Revy, Florent Cachin, Marion Chanchou

Publikováno v: EJNMMI Research, Vol 13, Iss 1, Pp 1-18 (2023)

Abstract Background 68 Ga-PSMA PET is the leading prostate cancer imaging technique, but the image quality remains noisy and could be further improved using an artificial intelligence-based denoising algorithm. To address this issue, we analyzed the

Externí odkaz: https://doaj.org/article/3aacc7212e7f451f9921fc483e968154

Assessment of 99mTc-NTP 15-5 uptake on cartilage, a new proteoglycan tracer: Study protocol for a phase I trial (CARSPECT)

Autor: Emilie Thivat, Marion Chanchou, Sylvain Mathieu, Sophie Levesque, Tommy Billoux, Philippe Auzeloux, Nicolas Sas, Ioana Molnar, Elodie Jouberton, Jacques Rouanet, Giovanna Fois, Lydia Maigne, Marie-Josephe Galmier, Frédérique Penault-Llorca, Elisabeth Miot-Noirault, Xavier Durando, Florent Cachin

Publikováno v: Frontiers in Medicine, Vol 9 (2022)

Background99mTc-NTP 15-5 is a SPECT radiotracer targeting proteoglycans (PG), components of the cartilaginous extracellular matrix. Imaging of PGs would be useful for the early detection of cartilage disorders (osteoarthritis, arthritis and chondrosa

Externí odkaz: https://doaj.org/article/75567f8effc14fdb9ff72e777b70a2e5

Decision Tree With Only Two Musculoskeletal Sites to Diagnose Polymyalgia Rheumatica Using [18F]FDG PET-CT

Autor: Anthime Flaus, Julie Amat, Nathalie Prevot, Louis Olagne, Lucie Descamps, Clément Bouvet, Bertrand Barres, Clémence Valla, Sylvain Mathieu, Marc Andre, Martin Soubrier, Charles Merlin, Antony Kelly, Marion Chanchou, Florent Cachin

Publikováno v: Frontiers in Medicine, Vol 8 (2021)

Introduction: The aim of this study was to find the best ordered combination of two FDG positive musculoskeletal sites with a machine learning algorithm to diagnose polymyalgia rheumatica (PMR) vs. other rheumatisms in a cohort of patients with infla

Externí odkaz: https://doaj.org/article/7dd22e72ba7041bc91f7659771c239ba

Assessment of

Autor: Emilie, Thivat, Marion, Chanchou, Sylvain, Mathieu, Sophie, Levesque, Tommy, Billoux, Philippe, Auzeloux, Nicolas, Sas, Ioana, Molnar, Elodie, Jouberton, Jacques, Rouanet, Giovanna, Fois, Lydia, Maigne, Marie-Josephe, Galmier, Frédérique, Penault-Llorca, Elisabeth, Miot-Noirault, Xavier, Durando, Florent, Cachin

Publikováno v: Frontiers in medicine. 9

As the clinical development of this radiotracer would be oriented toward the functional imaging of joint pathologies, we have chosen to include patients with healthy joints (unilateral osteoarthritis of the knee or breast cancer with indication of AI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8a48148d80315df3c0a05a65246a8fd3
https://pubmed.ncbi.nlm.nih.gov/36314021

Utility of 18F-Fluorodeoxyglucose Positron Emission Tomography in Inflammatory Rheumatism, Particularly Polymyalgia Rheumatica: A Retrospective Study of 222 PET/CT

Autor: Ioana Molnar, Charles Merlin, Clément Bouvet, Julie Amat, Louis Olagne, Marion Chanchou, O. Aumaître, Florent Cachin, Antony Kelly, B. Barres, Lucie Descamps, Martin Soubrier, C. Valla, Arnaud Cougoul, Sylvain Mathieu, Anthime Flaus

Publikováno v: Frontiers in Medicine
Frontiers in Medicine, Frontiers media, 2020, 7, ⟨10.3389/fmed.2020.00394⟩
Frontiers in Medicine, Vol 7 (2020)
Frontiers in Medicine, 2020, 7, ⟨10.3389/fmed.2020.00394⟩

Purpose: The objective of this study was to evaluate periarticular FDG uptake scores from 18F-FDG-PET/CT to identify polymyalgia rheumatica (PMR) within a population presenting rheumatic diseases. Methods: A French retrospective study from 2011 to 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6fee1af3107eadcee69869cb4394b2a
https://hal.science/hal-03028990