Title :
A novel imaging system for the measurement of autonomous response of the eye´s pupil to light
Author :
Gunarathne, T.R. ; Gunarathne, G.P.P.
Author_Institution :
Robert Gordon´´s Coll., Aberdeen, UK
Abstract :
It is known that various physiological conditions could affect the response of the eye´s pupil to light. However, there are no instrumentation systems available to measure these parameters on a quantitative basis. In this paper, a novel technique to measure the steady-state and the dynamic responses of the eye´s pupil to light is presented. From this study, it was found that the response parameters follows predictable patterns which could help to determine the possible correlation between physiological conditions and autonomous response of the eye´s pupil to light
Keywords :
biomedical measurement; dynamic response; eye; visual perception; autonomous response; correlation; dynamic response; eye; physiological conditions; predictable patterns; pupil; response; steady-state response; transient behaviour; Biomedical imaging; Biomedical monitoring; Control systems; Educational institutions; Hypertension; Instruments; Lighting control; Medical diagnostic imaging; Optimal control; Steady-state;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE
Conference_Location :
Budapest
Print_ISBN :
0-7803-6646-8
DOI :
10.1109/IMTC.2001.928808
