Results 111 to 120 of about 816,132 (352)
Intraspecific variation of cochlear morphology in bowhead and beluga whales
The Anatomical Record, EarlyView.Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley +1 more source
Parallel Auditory Filtering By Sustained and Transient Channels Separates Coarticulated Vowels and Consonants [PDF]
, 1996 A neural model of peripheral auditory processing is described and used to separate features of coarticulated vowels and consonants. After preprocessing of speech via a filterbank, the model splits into two parallel channels, a sustained channel and a ...
Cohen, Michael A., Grossberg, Stephen
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Mechanisms of synaptic depression at the hair cell ribbon synapse that support auditory nerve function [PDF]
, 2017 Inner hair cells (IHCs) in the cochlea are the mammalian phono-receptors, transducing sound energy into graded changes in membrane potentials, the so called “receptor potentials.” Ribbon synapses between IHCs and auditory nerve neurons are responsible ...
Goutman, Juan Diego
core +1 more source
Statistical shape modeling of the human inner ear through micro‐computed tomography imaging
The Anatomical Record, EarlyView.In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere +8 more
wiley +1 more source
Congenital Unilateral Hearing Loss from Cochlear Nerve Canal Stenosis
Philippine Journal of Otolaryngology Head and Neck SurgeryA 2-month-old baby girl presented with a failed neonatal otoacoustic emission (OAE) hearing screening in the left ear. Combined Auditory Brainstem Response/Auditory Steady-State Response (ABR/ASSR) testing confirmed the presence of a unilateral ...
Nathaniel Yang
doaj
Vestibular schwannoma and ipsilateral endolymphatic hydrops: an unusual association [PDF]
, 2017 Vestibular schwannoma and endolymphatic hydrops are two conditions that may present with similar audio-vestibular symptoms. The association of the two in the same patient represents an unusual nding that may lead clinicians to errors and delays in ...
ALTISSIMI, Giancarlo +8 more
core +2 more sources
Autism Research, EarlyView.ABSTRACT Autism is an early‐onset neurodevelopmental disorder characterized by restricted, repetitive behaviors and atypical patterns of social communication and interaction. A considerable proportion of autistic individuals experience divergent auditory perception, which can interfere with their ability to navigate everyday sound environments ...
Sara Cacciato‐Salcedo +2 more
wiley +1 more source
Applications of pre- and intraoperative eAEP like eABR in cochlear implant candidacy
Current Directions in Biomedical EngineeringIntroduction: Preoperative electrically auditory evoked potentials (= eAEP, i.e., eABR for brainstem, eAMLR for midbrain, and eALR for cortex) can be performed under local anesthesia, achieving subjective sensation and hearing in patients having a ...
Polterauer Daniel +5 more
doaj +1 more source
, 2002 A nonlinear nonlocal cochlear model of the transmission line type is studied in order to capture the multitone interactions and resulting tonal suppression effects.
Deng, Li, Qi, Yingyong, Xin, Jack
core +1 more source
A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education
Clinical Anatomy, EarlyView.ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley +4 more
wiley +1 more source