Fluctuation of biological rhythm in finger tapping

H Yoshinaga, S Miyazima and S Mitake

Physica A: Statistical Mechanics and its Applications, 2000, vol. 280, issue 3, 582-586

Abstract: By analyzing biological rhythms obtained from finger tapping, we have investigated the differences of two biological rhythms between healthy and handicapped persons caused by Parkinson, brain infraction, car accident and so on. In this study, we have observed the motion of handedness of all subjects and obtained a slope a which characterizes a power-law relation between frequency and amplitude of finger-tapping rhythm. From our results, we have estimated that the slope a=0.06 is a rough criterion in order to distinguish healthy and handicapped persons.

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Date: 2000
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:280:y:2000:i:3:p:582-586

DOI: 10.1016/S0378-4371(99)00594-4

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