1/f Fluctuation on Appearance in Tapping Rhythms
Kikufumi Matsuura, Masakazu Kurachi, Kazushige Ohshio, Kenichirou Sadamitsu and Sanae Yamada
The Second Department of Prosthetic Dentistry, Asahi University, School of Dentistry
"The present study was made not only to spectro-analyze the fluctuation of the tapping rhythm in subjects with normal masticatory function and to examine its overlapping with 1/f fluctuation as vital responsibility, but also to observe the influence of an experimental object intervened on the occlusal surface.
As a result, normal subjects showed 1/f spectrum at each subject's proper rhythm, but not 1/f at a metronome-loading rhythm. In case of an object intervened at proper rhythm, the thickness of the object (100, 400μm) was suggested to make change in spectrum".
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Примечание. Эти экспериментальные данные могут служить основой для постановки вопросов о природе возмущений, приводящих к таким флуктуациям.