Results 251 to 260 of about 316,661 (318)
Some of the next articles are maybe not open access.
Brain-stem auditory evoked potentials and brain death
Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 1991BAEP records were obtained from 30 brain-dead patients. Three BAEP patterns were observed: (1) no identifiable waves (73.34%), (2) an isolated bilateral wave I (16.66%), and (3) an isolated unilateral wave I (10%). When wave I was present, it was always significantly delayed.
Jorge García-Tigera +8 more
openaire +2 more sources
The I’ Potential of the Brain-Stem Auditory-Evoked Potential
Scandinavian Audiology, 1992We have consistently recorded a positive wave which precedes wave I, and is called I', within the human brain-stem auditory-evoked potential. It is postulated that I' represents initial neural activity of the auditory nerve, which presumably has as its origin auditory nerve dendrites.
Randy C. Robb +4 more
openaire +3 more sources
Intraoperative monitoring of brain-stem auditory evoked potentials
Journal of Neurosurgery, 1982✓ Brain-stem auditory evoked potentials (BAEP) were monitored during 54 neurosurgical operations in the cerebellopontine angle. The BAEP were irreversibly obliterated in five patients who required deliberate section of the auditory nerve. Technical difficulties interfered with monitoring in three cases, and three patients had deafness and absent BAEP ...
Earl Doyle +5 more
openaire +6 more sources
Electrically Evoked Brain Stem Auditory Potentials
Annals of Otology, Rhinology & Laryngology, 1987University of Melbourne cochlear prostheses were driven to deliver pulse stimuli at a repetition rate of 10 Hz. Brain stem auditory evoked potentials were recorded in the customary way. The magnitude of the presumed wave V was plotted against stimulus amplitude. Also, 10-Hz square waves of current were injected through a promontory needle into totally
C. J. A. Game +2 more
openaire +2 more sources
Auditory Evoked Potentials in Gliomas of the Brain Stem
Archives of Neurology, 1983To the Editor. —Brain-stem auditory evoked potentials (BAEPs) play a significant role in evaluating auditory pathways and give the clinician an objective assay of the integrity of brain-stem auditory function. The test is often used as a screening tool for patients whose clinical picture is suggestive of structural abnormalities of the posterior fossa.
Alberto Martinez-Arizala +2 more
openaire +2 more sources
Auditory Brain-Stem Evoked Potentials in Bell's Palsy
Archives of Otolaryngology - Head and Neck Surgery, 1984In an attempt to assess objectively the integrity of the auditory pathways in patients suffering from Bell's palsy, an audiometric evaluation was performed and auditory brain-stem evoked potentials (ABEP) were obtained from 24 patients within the first week from the onset of facial weakness.
Hillel Pratt +2 more
openaire +3 more sources
Bessel filtering of brain stem auditory evoked potentials
Electroencephalography and Clinical Neurophysiology, 1981It has been shown previously that conventional high-pass filtering of the brain stem auditory evoked potential (BAEP) results in significant wave form distortion. This distortion can be drastically reduced by using digital filters with zero-phase properties, but this approach requires the use of a digital computer. The Bessel filter is an approximation
D.J Doyle, M.L Hyde
openaire +3 more sources
Baclofen and the brain stem auditory evoked potential
Experimental Neurology, 1982Abstract Baclofen, a commonly used antispastic drug, is believed to block the release of excitatory amino-acid neurotransmitters. Auditory distortions are one side effect of this drug. Peak 1 of the brain stem auditory evoked potential of the cat was not affected by intravenously applied baclofen (2 to 3 mg/kg).
openaire +3 more sources