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دستگاه شنوایی‌سنج
EntityQ138569· pop 25· linked from 28 articles

دستگاه شنوایی‌سنج

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thumb|New age portable digital audiometer An audiometer is a machine used for evaluating hearing acuity. They usually consist of an embedded hardware unit connected to a pair of headphones and a test subject feedback button, sometimes controlled by a standard PC. Such systems can also be used with bone vibrators to test conductive hearing mechanisms.

Key facts

Diagnostic.name
Audiometer
Diagnostic.image
File:Vintage Eckstein Bros., Inc. Screening Audiometer, Tetra-Tone Model EB-46, Circa 1975 (16733399820).jpg
Diagnostic.caption
Portable audiometer Tetra-Tone Model EB-46
Diagnostic.purpose
evaluate hearing acuity

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