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method and device for the analysis of signals of movement and other bio signals with the theory of fractals
method and device for the analysis of signals of movement and other bio signals with the theory of fractals
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机译:分形理论分析运动信号和其他生物信号的方法和装置
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摘要
the method includes the steps of: acquiring a predetermined number of samples of the bio signal in time according to a step of sampling; calculating the fractal dimension (d) of the bio signal; classesto change the signal as a function of the fractal dimension and the fractal dimension (d) is calculated on the basis of the following expression: (formula 4) where n is the number of samples of the signal.l is the length of the signal, and d is the diameter of the signal, and the step of sampling unit is multiplied by a correction factor defined by a =? ymax - ymin? (5) (fig. 1).
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