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首页> 外文期刊>Studies in Health Technology and Informatics >Development of a Real-Time Image-Guided Surgery System for Stereo-Endoscopic Sinus Surgery
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Development of a Real-Time Image-Guided Surgery System for Stereo-Endoscopic Sinus Surgery

机译:立体内窥镜鼻窦手术实时图像引导手术系统的开发

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摘要

We describe an image-guided surgery system for endoscopic sinus surgery. The system has three components: stereoscopic endoscope, optical location sensor and graphic workstation. The optical location sensor measures the movement of the endoscope and the patient's head. Using the sensor's data, the graphic workstation captures the endoscopic video image and superimposes 3D organ models onto the image in real-time. After a phantom experiment, we used this system during endoscopic sinus surgery. The surgeons were able to observe the inner structure of the patient stereoscopically in a 3D field of view.
机译:我们描述了内窥镜鼻窦手术的图像引导手术系统。该系统由三部分组成:立体内窥镜,光学位置传感器和图形工作站。光学位置传感器可测量内窥镜和患者头部的运动。图形工作站使用传感器的数据捕获内窥镜视频图像,并将3D器官模型实时叠加到图像上。经过幻像实验,我们在内窥镜鼻窦手术中使用了该系统。外科医生能够在3D视野中立体观察患者的内部结构。

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