Title :
Effects of sampling rate on evoked potential latency change estimation
Author :
Kong, Xuan ; Qiu, Tianshuang ; Kaufman, Bernice
Author_Institution :
Dept. of Electr. Eng., Northern Illinois Univ., DeKalb, IL, USA
Abstract :
Minimum sampling rate must be maintained to ensure the accuracy of the latency estimation results for evoked potential signals. In this paper, the authors study the relationship among the sampling rate, evoked potential noise conditions, and the achievable latency change estimation accuracy. Computer simulations are conducted and actual data from an impact acceleration experiment are analyzed
Keywords :
bioelectric potentials; biomechanics; digital simulation; impact (mechanical); achievable latency change estimation accuracy; computer simulations; evoked potential latency change estimation; impact acceleration experiment; sampling frequency; sampling rate effects; Acceleration; Adaptive algorithm; Computer simulation; Delay; Frequency; Gaussian noise; Laboratories; Noise level; Sampling methods; Signal to noise ratio;
Conference_Titel :
[Engineering in Medicine and Biology, 1999. 21st Annual Conference and the 1999 Annual Fall Meetring of the Biomedical Engineering Society] BMES/EMBS Conference, 1999. Proceedings of the First Joint
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-5674-8
DOI :
10.1109/IEMBS.1999.802499
