疲労振戦の実験的研究
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概要
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It used to be difficult to measure the physiological tremor become of its low intensity and instability. In this study an improved amplifier system is proposed in order to measure the acceleration signal of 9 normal subjects and the obtained physiological tremor data are analyzed by FFT spectral analysis. The experimental results show that the intensities of the tremors increase according to the physical loads but the main frequencies of tremors tend to decrease against the former expectations.
- 長岡技術科学大学の論文