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Endoscopic procedure simulation.

机译:内窥镜程序模拟。

摘要

A simulation system for use in training an operative to use a flexible endoscope, such as a fibre optic bronchoscope, which is effective, adaptable and relatively inexpensive. A "box" (10) mimics the anatomical space into which the endoscope is to be passed and manipulated. The box (10) has an end plate (14) with an orifice (18) through which the tip of the flexible tube (20) of the endoscope can be passed into the space defined by the box interior. The flexible tube cooperates with a carriage assembly (24) that moves up and down in the box (10) with movement of the tube (20), and a camera (40) is suspended below the carriage assembly (24) facing the tip of the tube (20). Images captured by the camera (40) are fed to a computer system for processing so as to measure the movement of the tube (20) and display a simulated view of the movement on a screen.
机译:一种用于训练手术人员使用柔性内窥镜(例如光纤支气管镜)的仿真系统,该系统有效,适应性强并且相对便宜。 “盒子”(10)模仿内窥镜将被传递和操纵到其中的解剖空间。盒子(10)具有带有孔口(18)的端板(14),内窥镜的柔性管(20)的尖端可以穿过该孔口进入由盒子内部限定的空间。挠性管与滑架组件(24)配合,滑架组件(24)随着管(20)的运动在盒子(10)中上下移动,并且照相机(40)悬挂在滑架组件(24)的下方,面向滑架的尖端。管(20)。由照相机(40)捕获的图像被馈送到计算机系统以进行处理,以便测量管(20)的运动并在屏幕上显示该运动的模拟视图。

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