Results 31 to 40 of about 39,343 (310)

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

Auditory Evoked Potentials in Vitiligo Patients

open access: yesScandinavian Audiology, 1998
There is convincing evidence that vitiligo is a systemic disorder influencing the whole pigmentary system, including melanocytes in the inner ear. Cochlear melanocytes and also melanin-containing cellular elements of the auditory system may be affected in vitiligo and interfere with the conduction of action potentials.
Özüer, Mehmet Ziya   +4 more
openaire   +8 more sources

Auditory attention in childhood and adolescence: An event-related potential study of spatial selective attention to one of two simultaneous stories

open access: yesDevelopmental Cognitive Neuroscience, 2015
Auditory selective attention is a critical skill for goal-directed behavior, especially where noisy distractions may impede focusing attention. To better understand the developmental trajectory of auditory spatial selective attention in an acoustically ...
Christina M. Karns   +3 more
doaj   +1 more source

An Automatic Sequential Recognition Method for Cortical Auditory Evoked Potentials [PDF]

open access: yes, 2001
The detection of cortical auditory evoked potentials (CAEP), which are part of the electroencephalogram (EEG) in reaction to acoustic stimuli, has important applications such as determining objective audiograms.
Eysholdt, U   +7 more
core   +1 more source

A Sequential Detection Method for Late Auditory Evoked Potentials

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.
U. Eysholdt   +8 more
core   +1 more source

Analysis of gender based differences in auditory evoked potentials among healthy elderly population

open access: yesAdvanced Biomedical Research, 2014
Background: Influence of gender on auditory evoked potentials is contentious. Although there are quite a few studies documenting the gender as an influencing factor on auditory evoked potentials in younger subjects, but there is a lack of similar studies
Sharat Gupta   +5 more
doaj   +1 more source

Normative data for cortical evoked response audiometry of a heterogeneous Indian population and its comparison with behavioral audiometry

open access: yesAnnals of Indian Academy of Neurology, 2020
Objective: The objective of the study is to establish normative values of cortical evoked response audiometry (CERA) in a heterogeneous Indian population and correlate CERA threshold with pure tone audiometric (PTA) threshold values.
Priyanka Misale   +4 more
doaj   +1 more source

The Relationship between Occupationally Exposed Arsenic, Cadmium and Lead and Brain Bioelectrical Activity—A Visual and Brainstem Auditory Evoked Potentials Study

open access: yesBrain Sciences, 2021
The aim of this study was to evaluate the parameters of visual and brainstem auditory evoked potentials in patients occupationally exposed to arsenic, cadmium and lead. The study group comprised 41 copper smelter and refinery workers (average age: 51.27)
Marta Waliszewska-Prosół   +8 more
doaj   +1 more source

Auditory evoked potential audiometry in fish [PDF]

open access: yesReviews in Fish Biology and Fisheries, 2013
A recent survey lists more than 100 papers utilizing the auditory evoked potential (AEP) recording technique for studying hearing in fishes. More than 95 % of these AEP-studies were published after Kenyon et al. introduced a non-invasive electrophysiological approach in 1998 allowing rapid evaluation of hearing and repeated testing of animals.
Ladich, Friedrich, Fay, Richard R.
openaire   +4 more sources

Brainstem auditory evoked potentials in horses

open access: yesCiência Rural, 2016
: The brainstem auditory evoked potential (BAEP) evaluates the integrity of the auditory pathways to the brainstem. The aim of this study was to evoke BAEPs in 21 clinically normal horses.
Juliana Almeida Nogueira da Gama   +5 more
doaj   +1 more source

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