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Stereoscopic Imaging Technology for Medical Video Endoscope

机译:医疗视频内窥镜的立体成像技术

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摘要

With the development of the minimally invasive surgeries (MIS), the quality of information provided to surgeons becomes more and more important. Consequently it has been a trend that stereoscope replaces the traditional monocular endoscopes. This 3D video endoscope system acquires separate left and right images by a pair of stereo-objective lenses replicating human binocular vision. The system employs time multiplexing technique accomplished by images processor. The separate left and right images will been seen with an active matrix liquid crystal screen and a circular polarized eyewear at different moments at the same time. The clinical evaluation shows that when the system is adopted to perform the MIS, the procedure is safer, more effective, and less invasive.
机译:随着微创手术(MIS)的发展,提供给外科医生的信息质量变得越来越重要。因此,立体镜取代了传统的单眼镜片镜,这是一项趋势。该3D视频内窥镜系统通过复制人双眼视觉的一对立体声物镜获取单独的左图像和右图像。该系统采用通过图像处理器完成的时间复用技术。将在不同时刻的有源矩阵液晶筛和圆形偏振眼镜同时看到单独的左和右图像。临床评估表明,当采用系统执行MIS时,程序更安全,更有效,更少的侵入性。

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