A Basic Study on Stimulation Pulse Width Determination for Dynamic Presentation of Electrocutaneous Sensation Patterns
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概要
- 論文の詳細を見る
In this study, we aimed to realize a method of presenting dynamic electrocutaneous sensation patterns as a user interface for persons with disabilities. In this study, the previously used pulse width (200µs) was used in pattern recognition testing on the forearm and was compared with the short pulse width (80µs) used for stimulation. A cathodic pulse with a frequency of 100pps, which was suggested to be suitable in our previous study, was used. Experimental results on neurologically intact subjects suggested that the previously used pulse width was suitable and that a short pulse width would not be effective for stabilizing the stimulation amplitude or for improving the pattern recognition ability of our method.
- （社）電子情報通信学会の論文
- 2009-06-01
著者
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Yoshizawa Makoto
Cyberscience Center Tohoku University
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WATANABE Takashi
Dept. of Computer Science, Shizuoka University
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MINEGISHI Yuka
Dept. Electrical and Communication Eng., Tohoku University
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Minegishi Yuka
Dept. Electrical And Communication Eng. Tohoku University
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Watanabe Takashi
Dept. Biomed. Eng. Tohoku University
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