Results 31 to 40 of about 2,707,484 (299)

Rapid enhancement of touch from non-informative vision of the hand [PDF]

open access: yes, 2012
Processing in one sensory modality may modulate processing in another. Here we investigate how simply viewing the hand can influence the sense of touch. Previous studies showed that non-informative vision of the hand enhances tactile acuity, relative to ...
Longo, Matthew R.   +3 more
core   +1 more source

A sequential detection method for late auditory evoked potentials [PDF]

open access: yes, 1996
This work presents a novel mechanism for detection of late auditory evoked potentials (AEP). AEPs, which are an important diagnostic tool to detect hearing deficiencies, are contained within the electroencephalogram (EEG) at a very low SNR.
Weiss, Stephan   +2 more
core   +3 more sources

Multimodal evoked potentials and the ovarian cycle in young ovulating women [PDF]

open access: yesArquivos 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
doaj   +1 more source

Recording visual evoked potentials and auditory evoked P300 at 9.4T static magnetic field. [PDF]

open access: yesPLoS ONE, 2013
Simultaneous recording of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) has shown a number of advantages that make this multimodal technique superior to fMRI alone.
Jorge Arrubla   +4 more
doaj   +1 more source

Assessment of visual disability using visual evoked potentials

open access: yesBMC Ophthalmology, 2012
Background The purpose of this study is to validate the use of visual evoked potential (VEP) to objectively quantify visual acuity in normal and amblyopic patients, and determine if it is possible to predict visual acuity in disability assessment to ...
Jeon Jihoon, Oh Seiyul, Kyung Sungeun
doaj   +1 more source

Towards improved visual stimulus discrimination in an SSVEP BCI [PDF]

open access: yes, 2010
The dissertation investigated the influence of stimulus characteristics, electroencephalographic (EEG) electrode location and three signal processing methods on the spectral signal to noise ratio (SNR) of Steady State Visual Evoked Potentials (SSVEPs ...
Hodgskiss, Dean Leslie
core   +1 more source

The effects of neck flexion on cerebral potentials evoked by visual, auditory and somatosensory stimuli and focal brain blood flow in related sensory cortices

open access: yesJournal of Physiological Anthropology, 2012
Background A flexed neck posture leads to non-specific activation of the brain. Sensory evoked cerebral potentials and focal brain blood flow have been used to evaluate the activation of the sensory cortex.
Fujiwara Katsuo   +4 more
doaj   +1 more source

Pattern-shift visual evoked potentials a lecture for the WHO-NYI trainees

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
In this article, concerning the technical, scientific, and clinical aspects of Pattem-Shift Visual Evoked Potentials, the available data have been reviewed.
Mehmet Kemal ARIKAN
doaj  

Visual and brainstem auditory evoked potentials in obese and overweight individuals

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2017
Background: Overweight and obesity are known to be associated with major health risks. Their detrimental effects on central nervous system (CNS) have begun to be appreciated too.
Sangeeta Gupta   +2 more
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

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