Abstract: According to the working mechanism and characteristics of LED phototherapy system, medical LED therapy system of the light source module, constant current driver module, display control module and interactive modules were desighed, finally the system achieves a stable output of light irradiance and light irradiance can be linearly adjusted. The composition, design and implementation of phototherapy system were introduced in this paper.
Keywords: LED; Phototherapy system; circuit control; Light irradiance.
Title: Design and Implementation of an Electronic Medical LED Phototherapy System
Author: Pingjuan Niu, Wenrui Zhu, Liyuan Yu, Gaopan Guo, Nan Ma
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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