What is the Hughson-Westlake procedure? The Hughson-Westlake procedure is an automatic pure tone audiometry test. In this test method, the threshold of hearing is defined as 2 out of 3 (or 3 out of 5…
What is the Hughson-Westlake procedure? The Hughson-Westlake procedure is an automated pure tone audiometry test. During the ascending portion of the tone presentation, the threshold of hearing is de…
What is the short increment sensitivity index (SISI) test? The short increment sensitivity index (SISI) test measures the ability to recognise 1dB increases in intensity during a series of bursts of…
What is the short increment sensitivity index (SISI) test? The short increment sensitivity index (SISI) test measures the ability to recognise 1dB increases in intensity during a series of bursts of…
What is the short increment sensitivity index (SISI) test? SISI is designed to test the ability to recognise 1dB increases in intensity during a series of bursts of pure tones presented 20dB above th…
What is the Hughson-Westlake procedure? Hughson Westlake is an automatic pure tone test procedure. In this test method, the threshold of hearing is defined as 2 out of 3 (or 3 out of 5) correct respo…
What is the Hughson-Westlake procedure? The Hughson-Westlake procedure is an automatic pure tone audiometry test. In this test method, the threshold of hearing is defined as 2 out of 3 (or 3 out of 5…
This video explores how to interpret the results of an aided cortical waveform, or a set of waveforms. The information covered in this video is also crucial to understanding how to perform the test…
What is the tone decay test? The tone decay test can help to identify the adaptation of the auditory system (Carhart, 1957). It involves measuring the perceptual reduction in a continuous tone over t…
What is the tone decay test? The tone decay test helps to identify the adaptation of the auditory system (Carhart, 1957). It involves measuring the perceptual reduction in a continuous tone over time…
Required equipment Equinox Evo Patient response button Calibrated headphones or insert phones Test procedure Go to Menu | Tests | Tone Decay. The patient is then instructed to continuously respond to…
Required equipment Equinox Evo A patient response button Headphones or insert phones Test procedure Figure 1: SISI test screen. Open the AC440 and enter the SISI screen by selecting Menu | Tests | SI…
