Presentation 1995/9/14
The Haar-Wavelet Transform of Event Related Brain Potentials
Akihiro Kojou, Takao Kawamura, Michio Inoue, Yasuhiro Kobayashi, Takashi Kawakami, Kenji Nakashima,
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Abstract(in English) Amyotrohic Lateral Sclerosis (ALS) is a disease revealing symptoms of atony of muscles and taking away the physical abilities, while remaining the intelligent activities. A Communication Aid (CA) is an interface between ALS patients and healthy persons. For its practise, keen sensors must be provided to detect feeble signals generated by their remaining activity. Here, for sensing P300 components of Event Related brain Potentials (ERP), a method of haar-wavelet transform is proposed. The ERP is used as the signals from the patient. This paper discusses the possibility of using P300 for CA.
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Committee HCS
Conference Date 1995/9/14(1days)
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Language JPN
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Title (in English) The Haar-Wavelet Transform of Event Related Brain Potentials
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1st Author's Name Akihiro Kojou
1st Author's Affiliation Department of Information and Knowledge Engineering, Faculty of Engineering, Tottori University()
2nd Author's Name Takao Kawamura
2nd Author's Affiliation Department of Information and Knowledge Engineering, Faculty of Engineering, Tottori University
3rd Author's Name Michio Inoue
3rd Author's Affiliation Department of Information and Knowledge Engineering, Faculty of Engineering, Tottori University
4th Author's Name Yasuhiro Kobayashi
4th Author's Affiliation Department of Information and Knowledge Engineering, Faculty of Engineering, Tottori University
5th Author's Name Takashi Kawakami
5th Author's Affiliation Tottori SANYO Electric Co., Ltd.
6th Author's Name Kenji Nakashima
6th Author's Affiliation Institute of Neurological Sciences, Faculty of Medicine, Tottori University
Date 1995/9/14
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Volume (vol) vol.95
Number (no) 237
Page pp.pp.-
#Pages 8
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