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光学相干断层成像是近年出现的一项光学成像技术,其原理是基于光学干涉现象。该项技术与血管内超声相比具有更高的分辨率,本文根据光学相干断层成像在心血管疾病领域的研究进展,总结了该项技术对冠状动脉不稳定斑块方面的研究现状。
Optical coherence tomography is an optical imaging technique that appears in recent years. Its principle is based on optical interference phenomenon. This technique has higher resolution than intravascular ultrasound. Based on the research progress of optical coherence tomography in the field of cardiovascular diseases, this paper summarizes the research status of this technique on unstable plaque of coronary artery.