Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Matthieu, Doyen"'
Autor:
Sébastien Heyer, Maïa Simon, Matthieu Doyen, Ali Mortada, Véronique Roch, Elodie Jeanbert, Nathalie Thilly, Catherine Malaplate, Anna Kearney-Schwartz, Thérèse Jonveaux, Aurélie Bannay, Antoine Verger
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-12 (2024)
Abstract Background Precisely defining the delay in onset of dementia is a particular challenge for early diagnosis. Brain [18F] fluoro-2-deoxy-2-D-glucose (18F-FDG) Positron Emission Tomography (PET) is a particularly interesting tool for the early
Externí odkaz:
https://doaj.org/article/ee7abc0b22ce49a7820b67402aaf95f0
Autor:
Matthieu Doyen, Clémentine Lambert, Emilie Roeder, Henri Boutley, Bailiang Chen, Julien Pierson, Antoine Verger, Emmanuel Raffo, Gilles Karcher, Pierre-Yves Marie, Fatiha Maskali
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The ketogenic diet (KD) has been shown to be effective in refractory epilepsy after long-term administration. However, its interference with short-term brain metabolism and its involvement in the early process leading to epilepsy remain poor
Externí odkaz:
https://doaj.org/article/4cdf4ee13ec9434fa5439381f14b5499
Autor:
Sébastien Heyer, Maïa Simon, Matthieu Doyen, Ali Mortada, Véronique Roch, Elodie Jeanbert, Nathalie Thilly, Catherine Malaplate, Anna Kearney-Schwartz, Thérèse Jonveaux, Aurélie Bannay, Antoine Verger
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/6d6d4b2238c04167a4a2824d93e5ef7f
Autor:
Alexandra Clément, Timothee Zaragori, Romain Filosa, Olga Ovdiichuk, Marine Beaumont, Charlotte Collet, Emilie Roeder, Baptiste Martin, Fatiha Maskali, Muriel Barberi-Heyob, Celso Pouget, Matthieu Doyen, Antoine Verger
Publikováno v:
Cancer Imaging, Vol 22, Iss 1, Pp 1-11 (2022)
Abstract Background This translational study explores multi-tracer PET imaging for the non-invasive detection of the IDH1 mutation which is a positive prognostic factor in glioma. Methods U87 human high-grade glioma (HGG) isogenic cell lines with or
Externí odkaz:
https://doaj.org/article/d37bcacc2fde48fc9db933eff303b0d7
Autor:
Matthieu Doyen, Gabriela Hossu, Sébastien Heyer, Timothée Zaragori, Laetitia Imbert, Antoine Verger
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
Connectivity studies with nuclear medicine systems are scarce in literature. They mainly employ PET imaging and group level analyses due to the low temporal resolution of PET and especially SPECT imaging. Our current study analyses connectivity at an
Externí odkaz:
https://doaj.org/article/9ab4d721733f43299ef4241bebbf0901
Autor:
Matthieu Doyen, Alfredo I. Hernández, Cyril Flamant, Antoine Defontaine, Géraldine Favrais, Miguel Altuve, Bruno Laviolle, Alain Beuchée, Guy Carrault, Patrick Pladys
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract In very preterm infants, cardio-respiratory events and associated hypoxemia occurring during early postnatal life have been associated with risks of retinopathy, growth alteration and neurodevelopment impairment. These events are commonly de
Externí odkaz:
https://doaj.org/article/a14b90aadd794bedb7543c0c5f63d601
Autor:
Gaétan Zimmermann, Laure Joly, Pauline Schoepfer, Matthieu Doyen, Veronique Roch, Rachel Grignon, Paolo Salvi, Pierre-Yves Marie, Athanase Benetos, Antoine Verger
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
Brain 18F-FDG PET imaging is useful to characterize accelerated brain aging at a pre-symptomatic stage. This study aims to examine the interactions between brain glycolytic metabolism and hemodynamic parameters in different age groups.Methods: A tota
Externí odkaz:
https://doaj.org/article/f5dba2808d30415fb524450cf7cdb5ec
Autor:
Elise Mairal, Matthieu Doyen, Thérèse Rivasseau-Jonveaux, Catherine Malaplate, Eric Guedj, Antoine Verger
Publikováno v:
EJNMMI Research, Vol 10, Iss 1, Pp 1-10 (2020)
Abstract Purpose Digital PET cameras markedly improve sensitivity and spatial resolution of brain 18F-FDG PET images compared to conventional cameras. Our study aimed to assess whether specific control databases are required to improve the diagnostic
Externí odkaz:
https://doaj.org/article/c4c7654553d14a53a7fc992fc9f3d178
Autor:
Matthieu Doyen, Mohammad B. Chawki, Sébastien Heyer, Eric Guedj, Véronique Roch, Pierre-Yves Marie, Louise Tyvaert, Louis Maillard, Antoine Verger
Publikováno v:
NeuroImage: Clinical, Vol 36, Iss , Pp 103210- (2022)
18F-FDG PET provides high sensitivity for the pre-surgical assessment of drug-resistant temporal lobe epilepsy (TLE). However, little is known about the metabolic connectivity of epileptogenic networks involved. This study therefore aimed to evaluate
Externí odkaz:
https://doaj.org/article/140f8993414345fbb964e5534c7526ef
Autor:
Timothée Zaragori, Matthieu Doyen, Fabien Rech, Marie Blonski, Luc Taillandier, Laëtitia Imbert, Antoine Verger
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
PurposeDynamic amino acid positron emission tomography (PET) has become essential in neuro-oncology, most notably for its prognostic value in the noninvasive prediction of isocitrate dehydrogenase (IDH) mutations in newly diagnosed gliomas. The 6-[18
Externí odkaz:
https://doaj.org/article/fdbf2044432a406597e5ecacc6c5ee33