Analysis of Transient Visual Evoked Potential at Different Rate of Stimulation

Abstract

Transient Visual Evoked Potential (TVEP) is an important diagnostic test for specific ophthalmologic and neurological disorders. Normally the procedure time to perform TVEP takes about 30 to 60 minutes. In order to reduce the procedure time, we use to go for higher rate to stimulation. In this paper we present the comparative study on effect of rate of stimulation on TVEP using Magnitude and Phase spectral analysis. It has been shown that both the measures having the positive correlation with the rate of stimulation.