Effect of the localization of recording electrode on the auditory brain stem responses in healthy subjects.
In a group of 24 healthy people acoustic brain stem responses (ABR) were simultaneously recorded from different regions of the scalp. Evaluation of latencies and amplitudes individual ABR waves has shown that their average latency is longer and the amplitude is higher in records from electrodes above the right half of the scalp, regardless of which ear was stimulated.
Petrek
J
J
Gunka
V
V
Stodůlka
P
P
D000328:Adult; D001933:Brain Stem / Q000502:physiology*; D004566:Electrodes; D005072:Evoked Potentials, Auditory; D005260:Female; D006801:Humans; D008297:Male