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JRM Vol.14 No.3 pp. 313-317
doi: 10.20965/jrm.2002.p0313
(2002)

Paper:

Qualitative Evaluation by ERP for vibration Discrimination

Tetsuya Shiozaki*, Hisaya Tanaka*, Akio Nozawa*, Hideto Ide* and Masafumi Uchida**

*Aoyama Gakuin University, 6-16-1 Chitosedai, Setagaya-ku, Tokyo, 157-8572, Japan

**University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo, 182-8585, Japan

Received:
April 17, 2002
Accepted:
April 24, 2002
Published:
June 20, 2002
Keywords:
EPR, EEG, information-giving, PZT, forefinger
Abstract

We have developed a method of quantitative evaluation for vibration discrimination by event-related potentials (ERP). We made a modulation matrix of high-pass component f1: (40-200 Hz) and low-pass component f2: (2-20 Hz), and gave modulated vibrations to a forefinger by a piezoelectric vibrator. We examined ERP differences, which are amplitudes, areas and intervals, between a reference vibration of (f1, f2) = (40, 2) Hz and controlled vibrations.

Cite this article as:
Tetsuya Shiozaki, Hisaya Tanaka, Akio Nozawa, Hideto Ide, and Masafumi Uchida, “Qualitative Evaluation by ERP for vibration Discrimination,” J. Robot. Mechatron., Vol.14, No.3, pp. 313-317, 2002.
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Last updated on Apr. 14, 2021