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Jacques Pernier

Researcher at French Institute of Health and Medical Research

Publications -  89
Citations -  11876

Jacques Pernier is an academic researcher from French Institute of Health and Medical Research. The author has contributed to research in topics: Auditory cortex & Stimulus (physiology). The author has an hindex of 32, co-authored 89 publications receiving 11206 citations. Previous affiliations of Jacques Pernier include Centre national de la recherche scientifique.

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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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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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Oscillatory γ-Band (30–70 Hz) Activity Induced by a Visual Search Task in Humans

TL;DR: It is suggested that this γ-band energy increase reflects both bottom-up (binding of elementary features) and top-down (search for the hidden dog) activation of the same neural assembly coding for the Dalmatian.
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Brain generators implicated in the processing of auditory stimulus deviance: a topographic event-related potential study.

TL;DR: The results showed that, in all cases, the negative wave elicited by the deviant stimuli showed the highest amplitudes over the right hemiscalp irrespective of the ear of stimulation or the direction of attention, and this asymmetric potential distribution could be attributed to the sum of activities of two sets of neural generators.
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Induced gamma-band activity during the delay of a visual short-term memory task in humans.

TL;DR: Sustained γ-band activity during the rehearsal of the first stimulus representation in short-term memory peaked at both occipitotemporal and frontal electrodes, and fits with the idea of a synchronized cortical network centered on prefrontal and ventral visual areas.