Title :
Analysis of Transient Visual Evoked Potential at Different Rate of Stimulation
Author_Institution :
ECE Dept., RMK Eng. Coll., Kavaraipettai, India
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.
Keywords :
eye; medical disorders; medical signal processing; neurophysiology; patient diagnosis; spectral analysis; visual evoked potentials; TVEP analysis; diagnostic test; magnitude spectral analysis; neurological disorders; ophthalmologic disorders; phase spectral analysis; stimulation rate; transient visual evoked potential; Delay; Educational institutions; Electrodes; Fatigue; Frequency; Patient monitoring; Spectral analysis; Testing; Transient analysis; Visual system; Magnitude; Ophthalmologic and neurological disorders; Phase; Rate of stimulation; Spectral analysis; Transient Visual Evoked Potential;
Conference_Titel :
Computer and Electrical Engineering, 2009. ICCEE '09. Second International Conference on
Conference_Location :
Dubai
Print_ISBN :
978-1-4244-5365-8
Electronic_ISBN :
978-0-7695-3925-6
DOI :
10.1109/ICCEE.2009.69
