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Speech audiometry is a diagnostic hearing test designed to test word or speech recognition. It has become a fundamental tool in hearing-loss assessment. In conjunction with pure-tone audiometry, it can aid in determining the degree and type of hearing loss.
Pure-tone audiometry only measures audibility thresholds, rather than other aspects of hearing such as sound localization and speech recognition. However, there are benefits to using pure-tone audiometry over other forms of hearing test, such as click auditory brainstem response (ABR). [3]
The standard and most common type of hearing test is pure tone audiometry, which measures the air and bone conduction thresholds for each ear in a set of 8 standard frequencies from 250Hz to 8000Hz. The test is conducted in a sound booth using either a pair of foam inserts or supraural headphones connected to an external audiometer.
In conjunction with speech audiometry, it may indicate central auditory processing disorder, or the presence of a schwannoma or other tumor. There are four general configurations of hearing loss: Flat: thresholds essentially equal across test frequencies.
The premium package also includes three years of audiology support, a better warranty, and damage and loss protection — which comes out to around $5.50 a month for the ongoing three years of ...
Using advanced technology, the Select 300 is designed to prioritize speech and reduce background noise to help you hear one-on-one conversations better, even in a noisy environment.
The most common type of audiometer generates pure tones, or transmits parts of speech. Another kind of audiometer is the Bekesy audiometer, in which the subject follows a tone of increasing and decreasing amplitude as the tone is swept through the frequency range by depressing a button when the tone is heard and releasing it when it cannot be ...
Melissa Schnitzspahn, AuD, is the audiology manager at The Ohio State University Wexner Medical Center. Ruth Reisman , AuD, is an audiologist and co-founder of Urban Hearing . Hearst Owned
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