PMID: 1292816Dec 1, 1992

The period evoked potential: a rapid technique for acquisition of phase-locked responses to continuous pure-tone stimulation

British Journal of Audiology
D J Parker, D Matsebula


In view of the current audiological need to obtain rapidly recorded and objective threshold information, particularly for frequencies below 1 kHz, we have developed an evoked potential technique based on the frequency following response. The technique involves the acquisition of a single captured epoch of EEG containing phase-locked responses to 1000 cycles of a continuous pure-tone stimulus. The captured epoch is partitioned into segments representing the responses to single cycles of the stimulus. The segments are then averaged to produce the period evoked potential. The process takes less than five seconds.


Feb 1, 1975·Electroencephalography and Clinical Neurophysiology·J T MarshJ C Smith
Apr 1, 1975·Electroencephalography and Clinical Neurophysiology·G M GerkenA L Rupert
Nov 1, 1975·Electroencephalography and Clinical Neurophysiology·J C SmithW S Brown
Jan 1, 1976·Electroencephalography and Clinical Neurophysiology·E M GlaserA Goldberg
Dec 1, 1973·Electroencephalography and Clinical Neurophysiology·G MoushegianR D Stillman
May 1, 1980·Electroencephalography and Clinical Neurophysiology·V L Schwent, D L Jewett

Related Concepts

Acoustic Stimulation
Audiometry, Bekesy
Auditory Threshold
Auditory Evoked Potentials

Related Feeds

Auditory Perception

Auditory perception is the ability to receive and interpret information attained by the ears. Here is the latest research on factors and underlying mechanisms that influence auditory perception.

Related Papers

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery
Jintian CenXian Liu
Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
S O UlualpT M Kidder
© 2021 Meta ULC. All rights reserved