The stereo imaging technology of the three-dimensional video laparoscopic system

This paper presents a three-dimensional video laparoscopy is component binocular stereo endoscope optical system, dual-CCD imaging system and time-division stereo display system, it apply the dual-optical path imaging system, timedivision a stereo display system to make the image refresh frequency achieve 100 Hz, the image without blinking and achieve the required of real-time stereo display in minimally invasive surgery . The system can be used in minimally invasive surgery, and also can be applied to hole detection technology.

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