Presentation 2014-03-18
Measurement of event-related potentials elicited by tactile discrimination in active touch by using pressure sensors
Ryota HORIE, Ryo IKEDA, Michiko OHKURA,
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Abstract(in English) We proposed a method for measurement of event-related potentials elicited by tactile discrimination in active touch. We measured event-related potentials (ERPs) while a subject performed a tactile discrimination task. In the task, the subject was presented different types of material textures in a random order in an oddball paradigm, and discriminated the textures by active touch with a finger. Onsets of finger movement in the active touch were measured by pressure sensors. By aligning the ERP waveforms to the onset, we observed a P300 response elicited by the tactile discrimination in active touch.
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Keyword(in English) Active Touch / Tactile Discrimination / Event-Related Potentials / Pressure Sensor / P300
Paper # HIP2013-88
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Committee HIP
Conference Date 2014/3/10(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Measurement of event-related potentials elicited by tactile discrimination in active touch by using pressure sensors
Sub Title (in English)
Keyword(1) Active Touch
Keyword(2) Tactile Discrimination
Keyword(3) Event-Related Potentials
Keyword(4) Pressure Sensor
Keyword(5) P300
1st Author's Name Ryota HORIE
1st Author's Affiliation College of Engineering, Shibaura Institute of Technology()
2nd Author's Name Ryo IKEDA
2nd Author's Affiliation College of Engineering, Shibaura Institute of Technology
3rd Author's Name Michiko OHKURA
3rd Author's Affiliation College of Engineering, Shibaura Institute of Technology
Date 2014-03-18
Paper # HIP2013-88
Volume (vol) vol.113
Number (no) 501
Page pp.pp.-
#Pages 4
Date of Issue