多普勒OCT在眼科疾病的应用进展

发布时间：2018-05-01 04:01

本文选题：多普勒OCT + 血管造影　；参考：《眼科新进展》2017年07期

【摘要】：光学相干断层成像(optical coherence tomography,OCT)对于眼科的发展起到革命性的作用,自从20世纪90年代以来,在速度、分辨率、灵敏度方面都得到了不断地提高,在评估各种组织功能方面也有着各种各样的扩展。多普勒与OCT技术相结合(doppler optical coherence tomography,DOCT),可以提供3D血管图像,DOCT也被称为"OCT血管造影"。DOCT可达到可视化、量化血流量,对视网膜血管分层扫描,扫描速度快,成像快且分辨率更高,成像清晰。作为一种新型无创的检查方法,可实现眼底血管网的成像,能为治疗提供有意义的图像资料,为眼科疾病的诊断、监测提供帮助。本文将对这项技术在眼科的应用做一简要综述。
[Abstract]:Optical coherence tomography (coherence) plays a revolutionary role in the development of ophthalmology. Since the 1990s, the speed, resolution and sensitivity of optical coherence tomography have been improved continuously. There are also various extensions in assessing the various organizational functions. Doppler optical coherence tomography can provide 3D vascular images, also known as "OCT angiography" .DOCT can achieve visualization, quantification of blood flow, stratified scanning of retinal blood vessels, fast scanning speed, fast imaging and higher resolution. The imaging is clear. As a new noninvasive examination method, the imaging of fundus vascular network can be realized, which can provide meaningful image data for treatment, diagnosis and monitoring of ophthalmic diseases. This article will briefly review the application of this technique in ophthalmology.
【作者单位】：南昌大学第一附属医院眼科;
【基金】：国家自然科学基金资助(编号:81160118;81400372,81660158) 江西省远航工程(编号:2014022) 江西省自然科学基金重大项目(编号:2016ACB21017);江西省自然科学基金(编号:20151BAB215016) 江西省科技支撑计划项目(编号:20151BBG70223)~~
【分类号】：R770.4

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