The Relation between Modification of Saccadic Dynamic Characteristics and Vigilance Level : Examination by Model Simulation

• TATEYAMA Tsuyoshi

  Graduate School of Biomedical Engineering, Keio University

• UENO Akinori

  Graduate School of Biomedical Engineering, Keio University

• TAKASE Moriichiro

  School of Medicine, Keio University

• MINAMITANI Haruyuki

  Graduate School of Biomedical Engineering, Keio University

Bibliographic Information

Other Title

• サッケード動特性の変化と覚醒水準の関係 : モデルシミュレーションによる検討

Abstract

In our previous study, we observed that dynamic characteristics of saccade depend on change of vigilance level. In this paper, three hypothetical cases are examined to clarify one (or more) factor (factors) which change dynamic characteristics of saccade in relation to the change of vigilance level. First, change of the activity in pulse generator. Second, change of the speed of signal transmission. Third, change of the characteristics of eye plant such as extraocular muscle. As the result, we assumed that modification of dynamic characteristics of saccade by change of vigilance level originate from the change of the activity in pulse generator.

Journal

• IEICE technical report. ME and bio cybernetics

  IEICE technical report. ME and bio cybernetics 98 (672), 77-83, 1999-03-19

  The Institute of Electronics, Information and Communication Engineers

Keywords

• Vigilance level
• Saccade
• Model of saccade generation
• Pulse generator

Details

• CRID: 1572824502267222528
• NII Article ID: 110003287570
• NII Book ID: AN1001320X
• Web Site: https://search.jamas.or.jp/link/ui/1999184015
• Text Lang: ja
• Data Source:
  • CiNii Articles