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Proceedings Paper

Design of a detection system of highlight LED arrays' effect on the human organization
Author(s): Shuwang Chen; Guiju Shi; Tongze Xue; Yanming Liu
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Paper Abstract

LED (Light Emitting Diode) has many advantages in the intensity, wavelength, practicality and price, so it is feasible to apply in biomedicine engineering. A system for the research on the effect of highlight LED arrays to human organization is designed. The temperature of skin surface can rise if skin and organization are in irradiation by highlight LED arrays. The metabolism and blood circulation of corresponding position will be quicker than those not in the shine, so the surface temperature will vary in different position of skin. The structure of LED source arrays system is presented and a measure system for studying LED's influence on human organization is designed. The temperature values of shining point are detected by infrared temperature detector. Temperature change is different according to LED parameters, such as the number, irradiation time and luminous intensity of LED. Experimental device is designed as an LED arrays pen. The LED arrays device is used to shine the points of human body, then it may effect on personal organization as well as the acupuncture. The system is applied in curing a certain skin disease, such as age pigment, skin cancer and fleck.

Paper Details

Date Published: 21 May 2009
PDF: 4 pages
Proc. SPIE 7282, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 72821I (21 May 2009); doi: 10.1117/12.830876
Show Author Affiliations
Shuwang Chen, Hebei Univ. of Science and Technology (China)
Guiju Shi, Hebei Univ. of Science and Technology (China)
Tongze Xue, Hebei Univ. of Science and Technology (China)
Yanming Liu, Hebei Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7282:
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies

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