Keywords: optical coherence tomography imaging; frequency-domain optical coherence tomography; retinal imaging; macular holes; age-related macular degeneration; glaucoma; diabetic retinopathy; retinal blood flow; microangiographydoi:10.1002/9783527600441.oe1008Peter E. Andersen...
为了解决前面的那些缺陷,光学相干断层扫描(Optical coherence tomography,后面简称为OCT)应运而生,它具有大视场组织检查,高分辨率检查,足够协助的穿透深度等特点,从左图来看,相比于其它成像技术,尽管OCT穿透深度相对较低,只有几毫米,但OCT与光学显微镜一样,在不接触组织的情况下,具有几微米及以下的高分辨率。因此它能够...
Optical Coherence Tomography (OCT) intravascular imaging information, including: OCT component overview, Ultreon OCT software user interface and PCI guidelines.
Optical coherence tomography (OCT) is a non-invasive imaging technology, which may be used to generate in vivo quantitative and qualitative measures of retinal structure. In terms of quantitative metrics, peripapillary retinal nerve fiber layer (pRNFL) thickness provides an indirect evaluation of axona...
Optical coherence tomography (OCT) has become a ground-breaking method in medical imaging. This study covers all aspects of OCT, including its concepts, uses, and the considerable influence it has had on healthcare. OCT provides high-resolution, non-invasive imaging, making it a useful tool in...
Optical coherence tomography (OCT) is a painless, non-invasive imaging method (similar to an ultrasound) used to observe and gather detailed images of theretina. This imaging is important for detecting and monitoring changes in the retina and optic nerve. ...
光学相干断层扫描:眼见为实 (Optical coherence tomography:Seeing is believing) 拔丝光年 北京大学 微电子学与固体电子学硕士 “Seeing is believing” (眼见为实)一直是医学诊断中最直观的方式,从最基本的标准视觉检查患者的一般外观,到使用显微镜对组织进行病理学评估,再到传统成像技术例如磁共振…阅读全文...
Optical coherence tomography (OCT) has become an established clinical routine for the in vivo imaging of the optic nerve head (ONH) tissues, that is crucial in the diagnosis and management of various ocular and neuro-ocular pathologies. However, the pres
Optical coherence tomography (OCT), an interferometric imaging technique, provides non-invasive, high-speed, high-sensitive volumetric biological imaging in vivo. However, systemic features inherent in the basic operating principle of OCT limit its imaging performance such as spatial resolution and signal...
WO2004111929A2 2004-12-23 IMPROVED SYSTEM FOR FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHYOther References: Kinoshita et al., “Optical frequency-domain imaging microprofilometry with a frequency-tunable liquid-crystal Fabry-Perot etalon device,” Applied Optics, vol. 38, No. 34, Dec. 1, 1999, pp...