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Control of Pathfinder Robot Movement Using Combination of Brain Rhythmic Waves and Evoked Potential Features in Virtual Environment

Publish place: 19th Iranian conference on Biomedical Engineering
Publish Year: 1391
Type: Conference paper
Language: English
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Link to this Paper:
https://civilica.com/doc/229101

Document National Code:

ICBME19_013

Index date: 29 January 2014

Control of Pathfinder Robot Movement Using Combination of Brain Rhythmic Waves and Evoked Potential Features in Virtual Environment abstract

this paper investigates the safe movement of pathfinder robot in a Virtual Environment (VE) comprising fixed and moving obstacles only by using electroencephalogram (EEG) signal. In the proposed system, users can choose the movement destination using P300 evoked potential and also change the velocity to react to the moving obstacles in the real time. The experimental results of system evaluation on four healthy male persons illustrate its ability to move different objects by handicap users.

Control of Pathfinder Robot Movement Using Combination of Brain Rhythmic Waves and Evoked Potential Features in Virtual Environment Keywords:

virtual reality , alpha wave , P300 , pathfinder robot

Control of Pathfinder Robot Movement Using Combination of Brain Rhythmic Waves and Evoked Potential Features in Virtual Environment authors

Saeid Ghazanfari

Department of Bio Medical Engineering Science and Research Branch, Islamic Azad University Tehran, Iran

Ali Motie Nasrabadi

Department of Biomedical Engineering Shahed University Tehran, Iran

S. Mohammad

Department of Medical Physics Tarbiat Modares University Tehran, Iran

P. Firoozabadi

Department of Medical Physics Tarbiat Modares University Tehran, Iran