QuickSIN for the AUD440 module 1. Select QuickSIN To enable QuickSIN testing from your Audiometry Screen, select: Menu →Test->QuickSIN 2. Transducer QuickSIN can be performed using the headphones (ri…
Transcript This is how you perform a SISI test on the AD528. Press and hold the test button and select the SISI test. Select 'tone' or 'warble' on Channel one. If cross hearing is present, activate m…
Required items Equinox Evo The AC440 software A bone conductor (B81) Test procedure Figure 1: Weber test screen. Open the AC440 software and enter the Weber screen by selecting Menu | Tests | Weber…
Summary of: Prieve, B. A., Calandruccio, L., Fitzgerald, T., Mazevski, A., & Georgantas, L. M. (2008). Changes in transient-evoked otoacoustic emission levels with negative tympanometric peak pressur…
This tip discusses why you need to be careful when analyzing otoacoustic emissions (OAEs) using the traditional signal-to-noise (SNR) ratio method and which criterion to use instead to improve confid…
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…
What are middle-latency responses (MLRs)? Middle-latency responses (MLRs) are related to auditory generators of the subcortical regions Na and Pa components at cortical levels. Na is considered the o…
What is the pediatric noise stimulus? Pediatric noise is a special noise stimuli that can be used as an alternative for pure tones, warble tones and narrow band noise. The use of pediatric noise is u…
Summary of: Elberling, C., Kristensen, S. G., & Don, M. (2012). Auditory brainstem responses to chirps delivered by different insert earphones. The Journal of the Acoustical Society of America, 131(3…
This video gives an overview of the auditory Middle Latency Response (MLR), including a description of the MLR, the electrode montage and stimuli used, how to prepare the patient, as well as a breakd…
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? 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…
