High-pass filter settings affect the detectability of MLRs in humans

Nina Kraus*, Nancy Reed, D. Ian Smith, Laszlo Stein, Cheryl Cartee

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

Auditory middle latency responses (MLRs) have been recorded in 217 patients ranging in age from 6 days to 20 years. The probability of obtaining MLR components Na and Pa was higher with a high-pass filter setting of 15 Hz, 12 dB/octave as compared to 3 Hz, 6 dB/octave. This effect was found at all ages tested. Age-related latency effects were apparent with 3 Hz but not 15 Hz filtering.

Original languageEnglish (US)
Pages (from-to)234-236
Number of pages3
JournalElectroencephalography and Clinical Neurophysiology/ Evoked Potentials
Volume68
Issue number3
DOIs
StatePublished - May 1987

Keywords

  • Auditory evoked potential
  • High-pass filter
  • Middle latency response

ASJC Scopus subject areas

  • Neuroscience(all)
  • Clinical Neurology

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