Multi-channel open-field auditory brainstem response tester

The multi-channel open-field auditory brainstem response test system (ABR) induces and records the potential response of the cerebral cortex by giving acoustic stimulation of different intensities, and uses the test results to determine hearing loss. It is often used for hearing screening and hearing threshold assessment.The device has four channels and can test the auditory brainstem responses of four mice simultaneously.The device comes with a triple acoustic and electrical isolation system, with a sound insulation effect of 60dB.The auditory brainstem response is a short-latency potential that can be used to identify acoustic deafness, brainstem lesions, and acoustic neuromas.Testing the auditory brainstem response of mice can help researchers conduct hearing-related research.