2016
DOI: 10.1007/s10162-016-0600-x
|View full text |Cite
|
Sign up to set email alerts
|

Distortion-Product Otoacoustic Emission Measured Below 300 Hz in Normal-Hearing Human Subjects

Abstract: Physiological noise levels in the human ear canal often exceed naturally low levels of otoacoustic emissions (OAEs) near the threshold of hearing. Low-frequency noise, and electronic filtering to cope with it, has effectively limited the study of OAE to frequencies above about 500 Hz. Presently, a custom-built low-frequency acoustic probe was put to use in 21 normal-hearing human subjects (of 34 recruited). Distortion-product otoacoustic emission (DPOAE) was measured in the enclosed ear canal volume as the res… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2018
2018
2021
2021

Publication Types

Select...
4

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(1 citation statement)
references
References 38 publications
0
1
0
Order By: Relevance
“…The break was defined as the frequency where the slope of N SFOAE transitioned from gradually sloping in the higher frequencies to a steeper decrease in slope at low frequencies. The DPOAE (recorded with a fixed f 2 /f 1 ) also shows an invariant, scaled segment of its phase versus frequency function in the higher frequencies and a segment that violates scaling in the lower half of the frequency range (Abdala et al, 2011a,b;Christensen et al, 2017). The f 2 associated with the DPOAE ajb break frequency averages $2.3 kHz, about an octave higher than the transition frequency found here.…”
Section: Sfoae Phase and Delaymentioning
confidence: 55%
“…The break was defined as the frequency where the slope of N SFOAE transitioned from gradually sloping in the higher frequencies to a steeper decrease in slope at low frequencies. The DPOAE (recorded with a fixed f 2 /f 1 ) also shows an invariant, scaled segment of its phase versus frequency function in the higher frequencies and a segment that violates scaling in the lower half of the frequency range (Abdala et al, 2011a,b;Christensen et al, 2017). The f 2 associated with the DPOAE ajb break frequency averages $2.3 kHz, about an octave higher than the transition frequency found here.…”
Section: Sfoae Phase and Delaymentioning
confidence: 55%