Active Noise knowhow technology

OAE with ACTIVE - NOISE - REDUCTION WHAT’s NEW? In audiology the measurement of Otoacoustic Emissions are an important component for testing the function of the cochlea. It is also a globally recognized measurement method for use in newborn hearing screening. However, the reliability of the diagnosis and the speed of the measurement are highly dependent on the environmental noise floor. Often in newborn stations and in incubators such measurements cannot be performed due to high ambient noise. The reason is a too tiny signal-to-noise ratio (SNR) which does lead into a low specificity of the measurement....