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当前，医生们利用各种成像技术与疾病进行斗争，其中光学成像技术是获得高分辨率图像的新方法，其原理是每种生物介质具有各自特有的光谱特性，可赖以区分病变组织和正常组织，或对潜在问题准确定位。而光学相干层析则是最精确的光学成像技术，可提供１０～２０μｍ量级的高分辨率及比迄今为止任何其他技术都高的灵敏度。本文着重讨论光学相干层析术的基本原理及目前发展状况
Currently, doctors use a variety of imaging techniques to combat disease. Optical imaging technology is a new way to obtain high-resolution images. The principle is that each biological medium has its own unique spectral characteristics that can distinguish diseased tissue from normal Organize, or pinpoint potential problems. Optical coherence tomography, on the other hand, is the most accurate optical imaging technique that offers high resolution on the order of 10-20 μm and higher sensitivity than any other technique so far. This article focuses on the basic principles of optical coherence tomography and its current development