Visual Evoked Potentials
Steady state visual evoked potentials in reading aloud: Effects of lexicality, frequency and orthographic familiarity
... Steady-state visual evoked responses reflect reading efficiency in visual word recognition ...state visual evoked potentials (SSVEPs) are the electrophysiological response of the ...
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Recording visual evoked potentials and auditory evoked P300 at 9.4T static magnetic field.
... clinical visual evoked potentials ...of visual paradigm and 50 ms before and 450 ms after the stimulus in case of target auditory ...by visual inspection and recognition of muscle and ...
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Adaptive parameter setting in a code modulated visual evoked potentials BCI
... E-mail: federica.turi@inria.fr ABSTRACT: Code-modulated visual evoked potentials (c-VEPs) BCI are designed for high-speed communica- tion. The setting of stimulus parameters is fundamental for this ...
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Brain correlates of single trial visual evoked potentials in migraine: more than meets the eye.
... conventional visual evoked potentials (VEPs), migraine patients were found to be hyperresponsive to visual ...investigated visual evoked responses of migraine patients and ...
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Central and peripheral steady-state visual evoked potentials in children with optic pathway gliomas
... The_aim of the study was to assess the usefulness of steady-state visual evoked potentials as a tool to assess the integrity of the central and peripheral visual fields of children wit[r] ...
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Correlation between habituation of visual-evoked potentials and magnetophosphene thresholds in migraine: A case-control study
... The habituation deficit could simply be due to cor- tical hyperexcitability. This is not, however, supported by the previous finding that amplitude of the first VEP block is rather low in comparison to normal individuals ...
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Successful Recording of Visual Evoked Potentials in a 9.4T Static Magnetic Field
... Discussion The presence of VEPs was evaluated at Oz channel. The resulting independent components were inspected for topography, evoked signal, and consistency across single trials to determine event related ...
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Visual evoked potentials in subgroups of migraine with aura patients
... the visual cortex, an abnormality that we also found directly related to the distance from the last attack in a previous study of a mixed group of migraine with and without aura patients ...during visual ...
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Effects of light deprivation on visual evoked potentials in migraine without aura.
... the visual cortex ...brief visual depriva- tion for 1 or 2 hours slows the electroencephalogram (EEG) and decreases alpha frequency power ...modulate visual evoked responses [29-31] and, ...
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Frequency-tagged visual evoked responses track syllable effects in visual word recognition
... state visual evoked potentials ...flickering visual stimuli (Regan, 1989) and have been successfully applied to study a variety of cognitive functions (for recent reviews, see Norcia, ...
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Reliability and repeatability of testing visual evoked potential habituation in migraine: A blinded case-control study
... Many studies have suggested that migraine patients are characterised between attacks by a habituation deficit of visual evoked potentials (VEPs) (1). Some researchers, however, have been unable to ...
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Isoresonant complex-valued potentials and symmetries
... These potentials don’t modify the set of resonances of the free Laplacian and their mul- ...some potentials among the family of isores- onant potentials which modify the order of the ...
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Semiclassical resolvent estimates for Holder potentials
... (3.1) holds with α = 0. The proof is based on the local Carleman estimates proved in [8]. We will follow the same strategy in the case of H¨older potentials as well. For such potentials we will get new ...
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Statistical potentials for evolutionary studies
... widely used representation for fold recognition and protein structure prediction (Jones et al., 1992a; Sippl, 1993; Jones, 1997; Xia et al., 2000). For describing backbone con- formation, we focused on modeling torsion ...
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Cours Visual C# et Visual Studio 2008
... B) la page demandée traite cette demande. Pour ce faire, elle peut avoir besoin de l'aide de la couche [métier] qui elle-même peut avoir besoin de la couche [dao] si des données doivent[r] ...
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A measure of cortico-cortical potentials evoked by 10Hz direct electrical stimulation of the brain and by means of a differential recording mode of electrocorticographic signals
... I. I NTRODUCTION DES is used to perform real-time functional mapping of the brain while the patient is awake. This intraoperative use of DES has been widely recommended for the neurosurgery of slow-growing and ...
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Matter wave scattering on complex potentials
... For example, atomic mirrors can be realized using a repulsive potentials produced by an evanescent optical wave [19, 20], a focused laser beam [20] or a magnetic field [19] using the Ste[r] ...
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Achieving presence through evoked reality
... threshold of presence one’s mind may be able to experience at a point of time. It is clear that we can experience presence either in Primary Reality or in an ER. We cannot consciously experience presence in two or more ...
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Mechanisms of evoked and induced responses in MEG/EEG.
... event-related potentials/fields, or in the time-frequency domain, to study oscillatory ...that evoked, induced and on-going oscillations reflect different neuronal processes and ...of evoked and ...
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Dynamic Load Balancing with Pair Potentials
... 2 Tasks Scheduling with Pair Potentials We use a 2D grid (see fig. 1) in which every cell represents a task. Each task has a computing load of its own, which can evolve over time. We gather tasks around a virtual ...
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