Electro-cochleography.
D000328:Adult; D000367:Age Factors; D000669:Amplifiers, Electronic; D001309:Auditory Threshold; D002648:Child; D002675:Child, Preschool; D003051:Cochlea / Q000502:physiology*; D003202:Computers, Analog; D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000175:diagnosis; D004566:Electrodes; D004582:Electronics, Medical / Q000295:instrumentation; D005071:Evoked Potentials; D006311:Hearing Disorders / Q000175:diagnosis; D006320:Hearing Tests / Q000295:instrumentation; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008722:Methods; D000159:Vestibulocochlear Nerve / Q000502:physiology*