Contralateral inhibition of click- and chirp-evoked human compound action potentials [PDF]
Cochlear outer hair cells (OHC) receive direct efferent feedback from the caudal auditory brainstem via the medial olivocochlear (MOC) bundle. This circuit provides the neural substrate for the MOC reflex, which inhibits cochlear amplifier gain and is ...
Cone, Barbara K+2 more
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Acoustic evoked potentials characteristics in patients with vertebral artery hypoplasia and posterior circulation stroke [PDF]
Background/Aim. Acoustic evoked potentials (AEPs) represent an electrophysiological method used in diagnosing pathological changes of the brain stem (BSt), the acoustic nerve (its peripheral and central part), in patients in coma, in the confirmation of ...
Živadinović Biljana+8 more
doaj +1 more source
Chronic kidney disease (CKD) is associated with functional changes in the central nervous system (CNS) which, in the initial stages do not manifest clinically.
H K Aggarwal+2 more
doaj +1 more source
Direct Current Auditory Evoked Potentials During Wakefulness, Anesthesia, and Emergence from Anesthesia [PDF]
Direct current auditory evoked potentials (DC-AEPs) are a sensitive indicator of depth of anesthesia in ani-mals. However, they have never been investigated in humans. To assess the potential usefulness of DC-AEPs as an indicator of anesthesia in humans,
Bauer, Herbert+5 more
core +1 more source
Integration of Vestibular and Auditory Information in Ontogenesis
Background: We analyzed the hypothesis that the vestibular and auditory systems are integrative functions. Methods: The study involved 383 children (5.5 ± 2.4 years old).
Elena I. Nikolaeva+2 more
doaj +1 more source
Neurochemical substrates and neuroanatomical generators of the event-related P300 [PDF]
The present review focuses on the current knowledge of the neurochemical processes and neuronal structures involved in the generation of P300. The increasing knowledge in this area facilitates the physiological interpretation of P300 findings as well as ...
Bottlender, Ronald+2 more
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Factors Affecting the Variation of Maximum Speech Intelligibility in Patients With Sensorineural Hearing Loss Other Than Apparent Retrocochlear Lesions [PDF]
ObjectivesTo examine the relationship between speech intelligibilities among the similar level of hearing loss and threshold elevation of the auditory brainstem response (ABR).MethodsThe relationship between maximum speech intelligibilities among similar
Izumi Yahata+6 more
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Introduction Factors of intrauterine growth restriction have been responsible for the births of full-term babies small for their gestational age (SGA). Scientific evidence points that this restriction can cause changes in the neural maturation
Dourivaldo Silva Santos+3 more
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Multiple sclerosis with early childhood onset: a case report
A 2 year old boy was admitted owing to a subacute episode of ataxic gait and hearing deficit. Computerized tomography (CT) was normal and cerebrospinal fluid (CSF) analysis revealed gamma globul.ns level of 15.4% (normal 7 to 14%).
Maria Isabel Campos Vergani+5 more
doaj +1 more source
The functional role of GABA and glycine in monaural and binaural processing in the inferior colliculus of horseshoe bats [PDF]
The functional role of GABA and glycine in monaural and binaural signal analysis was studied in single unit recordings from the central nucleus of the inferior colliculus (IC) of horseshoe bats (Rhinolophus rouxi) employing microiontophoresis of the ...
Grothe, Benedikt+3 more
core +1 more source