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http://dx.doi.org/10.4313/JKEM.2007.20.8.731

4-channel Light Medical Therapy Apparatus for External Injury Cure  

Cheon, Min-Woo (조선대학교 의과대학)
Kim, Seong-Hwan (조선대학교 의과대학)
So, Keum-Young (조선대학교 의과대학)
Moon, Young-Lae (조선대학교 의과대학)
Mun, Seong-Pyo (조선대학교 의과대학)
Park, Yong-Pil (동신대학교 병원의료공학과)
Lee, Ho-Sik (동신대학교 병원의료공학과)
Kim, Tae-Gon (㈜바이오아테코 인공장기연구소)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.20, no.8, 2007 , pp. 731-735 More about this Journal
Abstract
We developed the 4channel Light Medical Therapy Apparatus for External Injury Cure using a high brightness LED. This equipment was fabricated using a micro-controller and a high brightness LED, and designed to enable us to control light irradiation time, intensity, frequency and so on, Especially, to control the light irradiation frequency, FPGA was used, and to control the change of output value, TLC5941 was used. Control stage is divided into 4 levels by program. Consequently, the current value could be controlled by the change of level in Continue Wave(CW) and the output of a high brightness LED could be controlled stage by stage. Compared with one LED irradiation, several LEDs irradiation could increase optical power.
Keywords
External injury; Light medical therapy; External vivo; Light emitting diode;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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