Quantitative Evaluation of the Tactile Sense by ERP
Author(s) -
Tetsuya Shiozaki,
Akio Nozawa,
Yoshimi Nakazono,
Masafumi Uchida,
Hisaya Tanaka,
Hideto Ide
Publication year - 2003
Publication title -
journal of robotics and mechatronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 19
eISSN - 1883-8049
pISSN - 0915-3942
DOI - 10.20965/jrm.2003.p0033
Subject(s) - vibration , component (thermodynamics) , sense (electronics) , computer science , acoustics , matrix (chemical analysis) , amplitude , modulation (music) , event related potential , materials science , psychology , physics , electroencephalography , engineering , neuroscience , optics , electrical engineering , composite material , thermodynamics
We have developed a method of quantitative evaluation for vibration discrimination by ERP (Event Related Potential). We made a modulation matrix of high-pass component (40-200Hz) and low-pass component (2-20Hz), and gave modulated vibrations to a foretinger by a piezoelectric vibratos We examined ERP differences, which are amplitudes, areas and intervals, between a reference vibration of 2/40Hz and controlled vibrations.
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