 |
| Research article summary (published 30 Oct 2002): |
A laser-based eye-tracking system.
Full Abstract
This paper reports on the development of a new eye-tracking system for noninvasive recording of eye movements. The eye tracker uses a flying-spot laser to selectively image landmarks on the eye and, subsequently, measure horizontal, vertical, and torsional eye movements. Considerable work was required to overcome the adverse effects of specular reflection of the flying-spot from the surface of the eye onto the sensing elements of the eye tracker. These effects have been largely overcome, and the eye-tracker has been used to document eye movement abnormalities, such as abnormal torsional pulsion of saccades, in the clinical setting.
Learn Faster Today Improve your study skills
Author information
Author/s: Irie, Kenji (K); Wilson, Bruce A (BA); Jones, Richard D (RD); Bones, Philip J (PJ); Anderson, Tim J (TJ);
Affiliation: University of Canterbury, Christchurch, New Zealand. iriek(-atsign-)lincoln.ac.nz
Journal and publication information
Publication Type: Journal Article
Journal: Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc (Behav Res Methods Instrum Comput), published in United States. (Language: eng)
Reference: 2002-Nov; vol 34 (issue 4) : pp 561-72
Dates: Created 2003/02/04; Completed 2003/03/03; Revised 2004/11/17;
PMID: 12564560, status: MEDLINE (last retrieval date: 11/6/2008)
Sourced from the National Library of Medicine. Abstract text and other information may be subject to copyright.
External Links for this article (including full text providers, if available):
Click Electronic Full-text Provider Links to see options for finding the electronic full text links to this article. Note there may be a subscription or fee required for access to the full text. See our FAQ for information on finding FREE full text articles.
This article may also be located in paper journal collections available in many libraries. Use the Journal and Publication Information above to find the full article.
MeSH headings (categories)
This article was linked to the MESH Headings shown below.
|
Related articles
This article has not been indexed for related articles as yet, however you can still use the live related article search links below.
See a large map of 100+ related articles.