Title :
Adaptive line enhancement of steady-state visual evoked potentials
Author :
Davila, Carlos E. ; Abaye, Alireza ; Khotanzad, Alireza
Author_Institution :
Dept. of Electr. Eng., Southern Methodist Univ., Dallas, TX, USA
Abstract :
An adaptive line enhancer is used to obtain estimates of the single sweep steady-state visual evoked potential (SSVEP). The method is seen to enhance the estimated signal to noise ratio of the single sweep SSVEP by as much as 10 dB.
Keywords :
bioelectric potentials; biomedical measurement; medical signal processing; vision; adaptive line enhancer; signal to noise ratio; single sweep potential; steady-state visual evoked potentials; Adaptive filters; Additive noise; Background noise; Delay estimation; Electroencephalography; Frequency estimation; Least squares approximation; Line enhancers; Signal to noise ratio; Steady-state;
Conference_Titel :
Biomedical Engineering Conference, 1993., Proceedings of the Twelfth Southern
Conference_Location :
New Orleans, LA, USA
Print_ISBN :
0-7803-0976-6
DOI :
10.1109/SBEC.1993.247436
