Results 21 to 30 of about 499,386 (346)
Frontiers in Neurology, 2013 IntroductionAlzheimer‘s disease is a long term progressive neurodegenerative disease and might affect the retinal nerve fibre layer thickness of the eye.
Robert eKromer +4 more
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Visual evoked potential estimation by eigendecomposition [PDF]
, 1998 In this paper an eigendecomposition method is presented to estimate evoked potentials (EP). Taking into account of the characteristic of evoked potentials, the method uses two observations both of which contain desired EP signal and undesired EEG signal.
Chan, FHY, Lam, FK, Qiu, W
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Visual Evoked Potentials in Phenylketonuria
Pediatric Neurology Briefs, 1995 Visual evoked potentials (VEPs) were studied in 36 patients with phenylketonuria, and compared with MRI findings, dietary state, and IQ at the Institute of Neurology, Queen Square, and the Institute of Child Health, Great Ormond Street Hospital, London ...
J Gordon Millichap
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Retinitis pigmentosa: evaluation of the vestibular system with cervical and ocular vestibular evoked myogenic potentials and the video head impulse test [PDF]
, 2015 OBJECTIVE: Retinitis pigmentosa (RP) represents a group of inherited disorders in which abnormalities of the photoreceptors lead to progressive visual loss.
GAGLIARDI, SILVIA +6 more
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Visual Evoked Potentials as a Biomarker in Multiple Sclerosis and Associated Optic Neuritis
Journal of neuro-ophthalmology, 2018 &NA; From the Section Editor: The next two installments in the JNO “Disease of the Year: Multiple Sclerosis” series focus on lessons that can be learned form the afferent visual pathway, as a putative model of MS.
L. Leocani, S. Guerrieri, G. Comi
semanticscholar +1 more source
An embedded system for evoked biopotential acquisition and processing [PDF]
, 2014 This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the ...
Garcia, Pablo Andres +2 more
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Perceptual learning induces changes in early and late visual evoked potentials
Vision Research, 2017 &NA; Studies of visual cortical responses following visual perceptual learning (VPL) have produced diverse results, revealing neural changes in early and/or higher‐level visual cortex as well as changes in regions responsible for higher cognitive ...
Maryam Ahmadi +3 more
semanticscholar +1 more source
Estimation of Evoked Potentials Using Wavelet Transform Based Time-Frequency Adaptive Filtering [PDF]
, 1997 A time-frequency domain adaptive filtering method is presented to estimate evoked potentials. The wavelet transform is used to represent the original responses in the time-frequency domain with a discrete set of wavelet coefficients.
Chan, FHY +4 more
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PLoS ONE, 2015 Canonical correlation analysis (CCA) has been widely used in the detection of the steady-state visual evoked potentials (SSVEPs) in brain-computer interfaces (BCIs).
M. Nakanishi +4 more
semanticscholar +1 more source
Multimodal evoked potentials and the ovarian cycle in young ovulating women [PDF]
Arquivos de Neuro-Psiquiatria, 2000 There is controversy over how hormonal conditions influence cerebral physiology. We studied pattern-shift visual evoked potentials (PS-VEP), brain stem auditory evoked potentials (BAEP) and short-latency somatosensory evoked potentials (SSEV) in 20 ...
LUIZ ANTONIO DE LIMA RESENDE +4 more
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