DocumentCode
3396701
Title
Wavelet based methods for tracking the latency of evoked potentials
Author
Liu, W.Q. ; Chan, Francis H Y ; Lam, F.K. ; Poon, Paul W F
Author_Institution
Dept. of Electr. & Electron. Eng., Hong Kong Univ., Hong Kong
Volume
2
fYear
1995
fDate
20-23 Sep 1995
Firstpage
1061
Abstract
The authors use wavelet multiresolution decomposition to track the latency of the visual evoked potentials. They also make use of the correlation coefficient to revise the shift of the latency. In searching the peak location, the authors use an automated step, which is based an the preceding peak, for more detailed searching
Keywords
electroencephalography; medical signal processing; visual evoked potentials; wavelet transforms; EEG; automated step; brain electrical activity; clinical applications; correlation coefficient; electrodiagnostics; evoked potentials latency tracking; latency shift; more detailed searching; preceding peak; sensory stimulation; wavelet based methods; wavelet multiresolution decomposition; Delay; Discrete wavelet transforms; Electroencephalography; Marine vehicles; Physiology; Signal analysis; Signal processing algorithms; Signal resolution; Wavelet analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location
Montreal, Que.
Print_ISBN
0-7803-2475-7
Type
conf
DOI
10.1109/IEMBS.1995.579481
Filename
579481
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