distortion-product otoacoustic emission

distortion-product otoacoustic emission (DPOAE),

a form of evoked otoacoustic emission in which a third frequency is produced when two pure tones are used as the stimulus.

dis·tor·tion-prod·uct o·to·a·cous·tic e·mis·sion

(dis-tōr'shŭn prod'ŭkt ō'tō-ă-kū'stik ē-mish'ŭn)
A form of evoked otoacoustic emission in which a third frequency is produced when two pure tones are used as the stimulus.
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References in periodicals archive ?
Distortion-product otoacoustic emission (DPOAE) recordings were obtained to demonstrate the normal function of the outer hair cell, and auditory brainstem responses (ABR) were recorded for evaluating central auditory pathways and the presence of normal hearing.
Distortion-product otoacoustic emission test performance for ototoxicity monitoring.
Characterizing distortion-product otoacoustic emission components across four species.
Distortion-product otoacoustic emission: Early detection in deferoxamine induced ototoxicity.
Evidence fortwo discrete sources of 2f1-f2 distortion-product otoacoustic emission in rabbit: I.
Effect of tympanic perforations on the detection of distortion-product otoacoustic emissions. Ear Nose Throat J 2000; 79:610-2, 614-6, 618.
Tests of Transient-evoked Otoacoustic Emissions (TEOAE) and of Distortion-product Otoacoustic Emissions (DPOAE) were performed with ILO UBS-V6.
We conducted a prospective study of transient evoked otoacoustic emissions (TEOAEs) and distortion-product otoacoustic emissions (DPOAEs) in men who were taking an oral phosphodiesterase type 5 (PDE5) inhibitor for erectile dysfunction.
However, in studies of childhood cancer survivors, distortion-product otoacoustic emissions (DPOAE) testing was found to be a more sensitive screening tool for hearing losses than pure tone audiometry and transient-evoked otoacoustic emissions testing (Dhooge et al., 2006; Knight, Kraemer, Winter, & Neuwelt, 2007; Stavroulaki, Apostolopoulos, Segas, Tsakanikos, & Adamopoulos, 2001).
Topics include the basics and science behind the field of otoacoustic emissions; the anatomy, physiology, and molecular basis of cochlear function, studies of populations with normal hearing sensitivity; studies of clinical populations, including a new article of the influence of middle-ear function and pathology and otoacoustic emissions; distortion-product otoacoustic emissions in relation to hearing loss; audiometric outcomes across cochlear and retrocochlear pathology; integrating measures as the basis for differential diagnostic applications; suppression of otoacoustic emissions in clinical and other populations; otoacoustic studies as indicators of noise-induced hearing loss; neonatal hearing screening and otoacoustic emission analysis in children.
Hearing evaluation with distortion-product otoacoustic emissions in young patients undergoing haemodialysis.