The slow vertex response (also called SVR or V potential[1]) is an electrochemical signal associated with electrophysiological recordings of the auditory system, specifically Auditory evoked potentials (AEPs).
The SVR of a normal human being recorded with surface electrodes can be found at the end of a recorded AEP waveform between the latencies 50-500ms.
[2] Detection of SVR is used to estimate thresholds for hearing pathways.
This biology article is a stub.
You can help Wikipedia by expanding it.