DETERMINATION OF COCHLEAR HYDROPS BASED ON RECORDED AUDITORY ELECTROPHYSIOLOGICAL RESPONSES

摘要

The present application relates to a system for diagnosing cochlear hydrops of a person or an animal. The system comprises an acoustic stimulus generating unit comprising a stimulus generator and an output transducer, where the acoustic stimulus generating unit is configured to provide an audio stimulus by the stimulus generator to at least one of the ears of the person or animal via the output transducer, wherein the acoustic stimulus generating unit is configured to provide a plurality of audio stimuli comprising at least a first click audio stimulus and a first chirp audio stimulus or at least a first and a second chirp audio stimuli, a recording unit configured to record one or more auditory electrophysiological response of the person or animal in response to the one or more audio stimulus being provided by the acoustic stimulus generating unit to at least one of the ears of the person or animal, and a diagnostic unit configured to process the recorded ABR and provide a diagnosis of cochlear hydrops of the person or animal based on the plurality of audio stimuli.