基于FPGA和OV6946的微型3D内窥镜的实现

Implementation of a 3D Miniature Endoscope Based on FPGA and OV6946

摘要: 内窥镜泛指经自然腔道或人工孔道进入体内，并对体内器官或结构进行直接观察和对疾病进行诊断的医疗设备，一般由光学镜头、冷光源、光导纤维、图像传感器以及机械装置等构成。文章介绍了一款基于两片图像传感器和FPGA组成的微型3D内窥镜方案，其可以三维成像，提供更好的空间显示效果，已广泛应用于外科微创手术中。

Abstract: Endoscopes generally refer to medical devices that enter the body through natural cavities or artificial channels to directly observe internal organs or structures and diagnose diseases. They are usually composed of optical lenses, cold light sources, optical fibers, image sensors, and mechanical devices. This article introduces a miniature 3D endoscope solution based on two image sensors and FPGA. It can achieve three-dimensional imaging, thus providing better spatial display effects, and is widely applicable to minimally invasive surgical procedures.