O
Olivier F. Bertrand
Researcher at Laval University
Publications - 509
Citations - 37435
Olivier F. Bertrand is an academic researcher from Laval University. The author has contributed to research in topics: Percutaneous coronary intervention & Conventional PCI. The author has an hindex of 81, co-authored 495 publications receiving 33555 citations. Previous affiliations of Olivier F. Bertrand include Paris Diderot University & French Institute of Health and Medical Research.
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Spherical splines for scalp potential and current density mapping
TL;DR: Description of mapping methods using spherical splines, both to interpolate scalp potentials (SPs) and to approximate scalp current densities (SCDs) with greater accuracy in areas with few electrodes.
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Oscillatory gamma activity in humans and its role in object representation
TL;DR: This article will focus on the literature on gamma oscillatory activities in humans and will describe the different types of gamma responses and how to analyze them, as well as convergence evidence that suggests that one particular type of gamma activity (induced gamma activity) is observed during the construction of an object representation.
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Stimulus Specificity of Phase-Locked and Non-Phase-Locked 40 Hz Visual Responses in Human
TL;DR: This work tested the stimulus specificity of high-frequency oscillations in humans using three types of visual stimuli: two coherent stimuli (a Kanizsa and a real triangle) and a noncoherent stimulus (“no-triangle stimulus”).
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Efficacy and Safety of Low-Dose Colchicine after Myocardial Infarction
Jean-Claude Tardif,Simon Kouz,David D. Waters,Olivier F. Bertrand,Rafael Diaz,Aldo P. Maggioni,Fausto J. Pinto,Reda Ibrahim,Habib Gamra,Ghassan S. Kiwan,Colin Berry,José López-Sendón,Petr Ostadal,Wolfgang Koenig,Denis Angoulvant,Jean Grégoire,Marc-André Lavoie,Marie-Pierre Dubé,David Rhainds,Mylène Provencher,Lucie Blondeau,Andreas Orfanos,Philippe L. L’Allier,Marie-Claude Guertin,François Roubille +24 more
TL;DR: Among patients with a recent myocardial infarction, colchicine at a dose of 0.5 mg daily led to a significantly lower risk of ischemic cardiovascular events than placebo.
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Abdominal Obesity and the Metabolic Syndrome: Contribution to Global Cardiometabolic Risk
Jean-Pierre Després,Isabelle Lemieux,Jean Bergeron,Philippe Pibarot,Patrick Mathieu,Eric Larose,Josep Rodés-Cabau,Olivier F. Bertrand,Paul Poirier +8 more
TL;DR: Although waist circumference is a better marker of abdominal fat accumulation than the body mass index, an elevated waistline alone is not sufficient to diagnose visceral obesity and it is proposed that an elevated fasting triglyceride concentration could represent a simple clinical marker of excess visceral/ectopic fat.