Development of Medical LED Viewbox in High Performance and Energy Efficiency / 医疗卫生装备

Objective To develop a new kind of high efficiency and energy efficiency viewbox for medical diagnostic image.Methods By constructing an array of many LED with super bright white light to form viewbox of arrangement reasonable and brightness symmetrical.Results Through all contrast with application in many sorts LED,different permutation and combination and controlling current,its design requirements can be achieved at last.Conclusion The surface-intensity lights and even-degree of the viewbox can satisfy the needs of medical diagnostic image and it is a new kind of high performance and energy-saving viewer.