Results 141 to 150 of about 5,301,822 (199)

Auditory and Vestibular Pathology in Brainstem Death Revealed by Auditory Brainstem Response

Acta Oto-Laryngologica, 1993
Auditory brainstem response (ABR) before and after the cessation of brainstem activity and postmortem histological findings in the temporal bone and auditory and vestibular pathways of two cases of brainstem death are reported. A brainstem death state of at least 48 h in Case 1 and of at least 24 h for the left side and several hours for the right side
Hideaki Sakata
exaly   +3 more sources

Auditory brainstem responses in the aged

Acta Oto-Laryngologica, 1991
The auditory brainstem responses (ABR) in a group of 74 aged subjects (60-80 years), affected by presbycusis were evaluated for presence of a retrocochlear involvement. The comparison of results from subjects with presbycusis with those from normally-hearing elderly subjects, and young subjects, affected by a cochlear sloping hearing loss, revealed ...
OTTAVIANI, FABRIZIO   +3 more
openaire   +3 more sources

Auditory brainstem of the ferret: maturation of the brainstem auditory evoked response

Developmental Brain Research, 1990
A longitudinal study of developmental changes in the brainstem auditory evoked response (BAER) was made on 19 ferrets between postnatal days 25 (P25) and 50. Responses to free-field click stimuli were recorded from anaesthetized animals, and compared with data obtained from 8 adult ferrets.
A L, Morey, S, Carlile
openaire   +2 more sources

Auditory Brainstem Responses (ABR) in the Aged

Scandinavian Audiology, 1982
86 male subjects, aged between 60 and 86 years (M = 69.5), underwent pure-tone audiometry, impedance tests and brainstem response audiometry (BRA). Subjects have been classified into four age-related groups: 1) 34 subjects, aged between 60 and 65; 2) 22, aged between 66 and 70; 3) 22 aged between 71 and 75; 4) 8, aged between 76 and 86.
MAURIZI M   +4 more
openaire   +4 more sources

Auditory brainstem response

2019
The auditory brainstem response (ABR), consisting of five to six vertex-positive peaks with separation of about 0.8ms, is very sensitive to factors that affect conduction velocity and hence ABR wave latencies in the brainstem auditory pathways. In addition, disorders causing dissynchronization of neural activity result in an amplitude decrease or ...
openaire   +3 more sources

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