Results 11 to 20 of about 3,120,341 (203)

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

, 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, Eysholdt, Ulrich, Hoppe, Ulrich   +2 more
core   +4 more sources

Parameters for Applying the Brainstem Auditory Evoked Potential with Speech Stimulus: Systematic Review

International Archives of Otorhinolaryngology, 2017
Introduction Studies using the Brainstem Auditory Evoked Potential with speech stimulus are increasing in Brazil, and there are divergences between the methodologies used for testing. Objectives To analyze the parameters used in the study of
Luísa Bello Gabriel, Luíza Silva Vernier, Maria Inês Dornelles da Costa Ferreira, Adriana Laybauer Silveira, Márcia Salgado Machado   +4 more
doaj   +1 more source

Electrophysiological biomarkers of central nervous system affection in cases of chronic obstructive pulmonary disease (COPD)

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2021
Background Chronic obstructive pulmonary disease is associated with significant systemic abnormalities which includes systemic inflammation and neurohormonal activation that are considered the main mechanisms of the pathophysiology in systemic ...
Hossam Abd El Monem Ali, Ahmed Salama Al-Adl   +1 more
doaj   +1 more source

3D EEG and Clinical Evidence of Brain Dying. Preliminary Report

Общая реаниматология, 2023
Determination of brain dying means reversible or irreversible injury to the brain, including the brainstem. Current guidelines rely on clinical examination including the proof of coma, absent brain stem reflexes, and apnoea test.
M. Drobný, B. Drobná Sániová, S. Učňová, G. Sobolová, R. Koyš, C. Machado, Ya. Machado   +6 more
doaj   +1 more source

Steady-state visual evoked potentials can be explained by temporal superposition of transient event-related responses [PDF]

, 2011
<p><b>Background:</b> One common criterion for classifying electrophysiological brain responses is based on the distinction between transient (i.e. event-related potentials, ERPs) and steady-state responses (SSRs).
Paula Pazo-Alvarez, Gross, J., Pazo-Alvarez Paula, Darriba, Álvaro, Darriba Alvaro, Darriba, A., Pablo Campo, Gross, Joachim, Pazo-Álvarez, Paula, Capilla, Almudena, Gross Joachim, Campo, P., Campo, Pablo, Capilla, A., Campo Pablo, Valdes-Sosa, P.A., Almudena Capilla, Darriba Domínguez, Álvaro, Capilla González, Almudena, Alvaro Darriba, Capilla Almudena, Joachim Gross, Pazo-Alvarez, P., Campo Martínez-Lage, Pablo, Pazo Álvarez, Paula   +24 more
core   +2 more sources

Brain-stem auditory evoked responses in COPD patients

Egyptian Journal of Chest Disease and Tuberculosis, 2012
Background: COPD is a multi-system disorder. It appears to be associated with the presence of systemic inflammatory markers as C reactive protein. Aim of the work: The present study aimed to evaluate the brain-stem auditory evoked potentials (BAEP ...
Nesrien Shalabi, Mohamed Abdel El-Salam, Fatma Abbas   +2 more
doaj   +1 more source

The Effect of Stimulus Rates in Chirp and Click Evoked Auditory Brainstem Response in Adults with Normal Hearing Sensitivity

Bengal Journal of Otolaryngology and Head Neck Surgery, 2021
Introduction The effects of increasing stimulus repetition rate on the ABR using click stimuli have been investigated in normal and hearing impaired subjects with neurologic abnormality but there is limited study on the effect of stimulus repetition ...
Susmi Pani, Archita Sahoo, Indranil Chatterjee, Palash Dutta   +3 more
doaj   +1 more source

Event-related brain potential correlates of human auditory sensory memory-trace formation [PDF]

, 2005
The event-related potential (ERP) component mismatch negativity (MMN) is a neural marker of human echoic memory. MMN is elicited by deviant sounds embedded in a stream of frequent standards, reflecting the deviation from an inferred memory trace of the ...
Baldewig, T., Vernon, D., Dwivedi, P, Baldeweg, Torsten, Gruzelier, JH, Dwivedi, Prabuddh, Dwivedi, P., Gruzelier, J. H., Gruzelier, J., Vernon, DJ, Haenschel, C., Vernon, D. J., Vernon, David J., Baldeweg, T, Gruzelier, John, Baldeweg, T., Haenschel, C, Haenschel, Corinna   +17 more
core   +1 more source

Te Relationship of Language and Intelligence Development to the Maturity of the Subcortical Structures in Children with Specifc Language Disorders [PDF]

Psychology in Russia: State of Art, 2019
Objective. To detect possible dysfunctions of subcortical brain structures in children with severe disorders of language development and to study the association of such dysfunctions with linguistic and cognitive development, particularly the development
Victoria L. Efmova, Elena I. Nikolaeva
doaj   +1 more source

Development of brainstem-evoked responses in congenital auditory deprivation [PDF]

, 2012
To compare the development of the auditory system in hearing and completely acoustically deprived animals, naive congenitally deaf white cats (CDCs) and hearing controls (HCs) were investigated at different developmental stages from birth till adulthood.
J. Tillein, Tillein, Jochen, R. Hartmann, Lang, Elisabeth, S. Heid, E. Lang, Heid, Silvia, Hartmann, Rainer, Kral, Andrej, A. Kral   +9 more
core   +1 more source