Improving the Effectiveness of Automatic Pure Tone Audiometer with Audiogram and Patient Diagnosis

Pure Tone Audiometer

Estimation of pure tone hearing threshold is a part of hearing tests conducted in order to know the sensitivity of the human auditory system. This paper presents manual audiometer implemented in Matlab which can be used to conduct such measurements. Audiometer was calibrated by means of an artificial ear and pistonphone. Modified Hughson-Westlake method [1] usually used in manual audiometry is ...

A Pure Tone Audiogram for Students

The Correlation of Results between Pure Tone Audiometry and the Virtual Audiometer: A Simulated Air-Conduction Clinic-based Audiometer

Methods: Analytic, cross-sectional study set in a Philippine tertiary institution. Subjects were recruited from the outpatient department in September 2005 and comprised of cooperative, clinically normal and abnormal hearing individuals. Thirty-two subjects made 64 total ears tested (n=64), giving 0.90 correlation at 0.05 level of significance (α) (p = 0.05) and 99% power. Each subject underwen...

/JRt-*- ~7Sr Free Voice and Pure Tone Audiometer for Routine Testing of Auditory Acuity

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