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https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00006905
2023-02-13T01:07:06Z
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₊EOGを利用したコミュニケーションシステムの開発のための基礎的検討
A preliminary study of development of a communication system for the disabled using the electro-oculogram
千島, 亮
奈良, 篤史
electro-oculogram
Communication Aids
Eye Movement
Rehabilitation Engineering
Occupational Therapy
眼球電図
コミュニケーションエイド
眼球運動
リハビリテーション工学
作業療法
As a preliminary experiment on the development of a multifunctional communication system using the electro-oculogram (EOG) of the eyeball, a comparison between the direction of eye movement and the EOG recording was carried out in four normal subjects. The EOGs were detected by horizontal and vertical leads with surface electrodes placed around the right eye. The fundamental eye movements included of the abduction, adduction, elevation and depression pursued by a light indicator of the nystagmic stimulator (NIHON KOHDEN ; SLE-5100), and the voluntary cycloduction. In the horizontal eye movement, both displacement and velocity components in the EOG to abduction and adduction accurately coincided with pursuit movement of a light indicator. In the vertical eye movement, however, the two components in the EOG to elevation and depression showed slight movements of abduction and adduction together with mainmovements of elevation and depression. It was suggested that a precise detection of the multifunctional signals in the EOG may be applicable to expression of the mind of severely disabled as a communication tool.
Article
紀要 21: 1-10(1996)
信州大学医療技術短期大学部
1996-02-29
jpn
departmental bulletin paper
http://hdl.handle.net/10091/5202
https://soar-ir.repo.nii.ac.jp/records/6905
0385-1982
AN10402438
紀要
21
1
10
https://soar-ir.repo.nii.ac.jp/record/6905/files/Allied_Med21_01.pdf
application/pdf
560.6 kB
2015-09-25