Detection of reaction time by an adaptive filter based on the least squares fit.
An adaptive filter based on the least squares fit between a template and individual records was developed. It has been applied to compute reaction times of a voluntary movement. Its performance was tested by comparing these reaction times with the latency of the EMG responses. Different properties of the least squares fit technique and Woody's filter technique (Woody 1967) are discussed.
D004576:Electromyography; D006801:Humans; D009068:Movement; D011930:Reaction Time; D013223:Statistics as Topic