電気学会論文誌C(電子・情報・システム部門誌)
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
<生体医工学・福祉工学>
画像処理を用いた非侵襲的眼球運動計測装置の試作とサッケード評価への適用
伊藤 修司宮河 秀和中根 秀之後藤 聡
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ジャーナル 認証あり

2016 年 136 巻 1 号 p. 76-85

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In present psychiatric diagnosis, an interview by the psychiatrist is mainly adopted, which highly depends on knowledge and experience of the psychiatrist. Therefore, objective and quantitative psychiatric diagnosis is required. In this paper, non-invasive eye movement measurement apparatus for psychiatric diagnosis is investigated. The apparatus has an eye movement measurement function using image processing and target motion control function on monitor as a stimulus. Moreover, number of saccade occurrences is extracted from the measurement data of image processing by using the eye movement measurement system. The proposed system is applied both to healthy subjects and schizophrenic patients, and the results show the effectiveness of the proposed system.

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