PRODUCTS
Otoacoustic Emissions
Product Features:
◇ Distortion Product Otoacoustic Emission (DPOAE) |
◇ Spontaneous Otoacoustic Emission (SOAE) |
◇ Transient Otoacoustic Emission (TEOAE) |
◇ High Frequency Otoacoustic Emission (HFOAE) |
◇ Short pure tone otoacoustic emission (TBOAE) |
◇ Contra Masking |
Performance characteristics:
Otoacoustic emissions of DPOAE distortion products
◇ Multiple test points are adjustable to meet the needs of screening and diagnosis
◇ Input / output (I / O) curve examines cause of cochlear damage
◇ Noise standard deviation makes inspection results more accurate and reliable
TEOAE Transient Otoacoustic Emission
◇ Observe the signal-to-noise ratio in real-time with the spectrogram, and continuously optimize the testing process to ensure the accuracy of clinical diagnosis
◇ Time-frequency analysis chart can directly reflect the changes of otoacoustic emissions over time, noise, signal-to-noise ratio, and other information
TBOAE short pure tone otoacoustic emission
◇ Used to check whether the cochlea's reflection of short pure sounds is normal, and has the function of evaluating cochlear residual hearing
HFOAE High Frequency Otoacoustic Emission
◇ Scalable to 16000 Hz for early hearing impairment diagnosis and drug-induced hearing loss monitoring
Contra Masking
◇ Otoacoustic emission examination can cover the contralateral ear at the same time, which can be used for the diagnosis of auditory neuropathy

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