摘要
手术显微镜作为显微外科手术的重要器械之一,现已成熟应用于各个科室的手术与治疗中。手术显微镜的应用范围也从传统的神经外科和脊柱外科等重要的手术科室扩展到其他科室。设计了一种基于RGB LED的色温可调的手术显微镜新光源,从光源色度学理论出发,提出了一种基于RGB LED合成不同色温/色坐标的合色公式和算法,并对光源的硬件电路进行了设计实现,为其他手术显微镜光源的开发提供了一定的设计参考。
As one of the important instruments of microsurgery,the operating microscope has been maturely used in the operation and treatment of various departments.The scope of application of operating microscopes has also expanded from traditional neurosurgery and spinal surgery and other important operating departments to other departments.A new light source for operating microscopes with adjustable color temperature based on RGB LED is designed.Starting from the theory of light source colorimetry,a color combination formula and algorithm based on RGB LED synthesis of different color temperatures/color coordinates is proposed.The circuit is designed and implemented,which provides a certain design reference for the development of other surgical microscope light sources.
出处
《今日自动化》
2020年第5期58-60,共3页
Automation Today
关键词
手术显微镜
RGB
LED
光源
色温/色坐标
operating microscope
RGB LED
light source
color temperature/color coordinate
