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Awareness evaluation of patients in vegetative state employing eye-gaze tracking system

Abstract

Application of eye-gaze tracking system to awareness evaluation is demonstrated. Hitherto awareness evaluation methods are presented. The assumptions of proposed method based on analysis of visual activity of patients in vegetative state are demonstrated. The eye-gaze tracking system ''Cyber-Eye'' developed at the Multimedia Systems Department employed to conducted experiments is presented. Research described in the paper indicates that awareness level of 13 of 15 tested patients was misdiagnosed before the new method of awareness evaluation is introduced.

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DOI:
Digital Object Identifier (open in new tab) 10.1142/S0218213012400076
License
Copyright (2012 World Scientific Publishing Company)

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Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
International Journal on Artificial Intelligence Tools no. 21, pages 1 - 11,
ISSN: 0218-2130
Language:
English
Publication year:
2012
Bibliographic description:
Kunka B., Czyżewski A., Kwiatkowska A.: Awareness evaluation of patients in vegetative state employing eye-gaze tracking system// International Journal on Artificial Intelligence Tools. -Vol. 21, nr. iss. 02 (2012), s.1-11
Verified by:
Gdańsk University of Technology

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