Optical Coherence Tomography (OCT) is an optical analogue to ultrasound imaging. The much higher speed of light compared with sound allows for finer cross‐sectional views of the retina and anterior segment. Since it is extremely difficult to directly detect the shorter "echo" times it takes ...
Optical coherence tomography angiography (OCTA) allows the retinal microvasculature to be visualized at various retinal depths. Previous studies introduced OCTA axial profile analysis and showed regional variations in the number and location of axially distinct vascular retinal plexuses. OCTA acquisition and...
The aim of the study was todescribe the clinical features, optical coherence tomography (OCT) and fundus autofluorescence (FAF) imaging in patients with ch
Interference between light waves is used to improve resolution and sensitivity while imaging thick biological tissues using optical coherence tomography (OCT)64 or when imaging of single proteins via interferometric scattering microscopy (iSCAT)65. Conventional bright-field microscopy (BFM), phase contrast...
OPTICAL coherence tomographyBIOLOGICAL tagsCELL proliferationVISUAL acuityIdiopathic epiretinal membrane (iERM) refers to fibroglial cellular proliferation at the vitreoretinal interface, above the internal limiting membrane (ILM) mainly at the macular area. The gold standard for the treatment of iERM is...
This guide was created to provide information to students, residents and clinicians in eye care to better understand optical coherence tomography scans. Examples are provided to help understand optic nerve and retinal pathologies to assist in the diagnosis and management of these conditions. ...
et al. Nano-optic endoscope for high-resolution optical coherence tomography in vivo. Nat. Photonics 12, 540–547 (2018). Article MATH Google Scholar Langer, J. et al. Present and future of surface-enhanced Raman scattering. ACS Nano 14, 28–117 (2020). Article MATH Google Scholar ...
[Lecture Notes in Computer Science] Medical Image Computing and Computer-Assisted Intervention – MICCAI 2009 Volume 5762 || Intra-retinal Layer Segmentation in Optical Coherence Tomography Using an Active Contour Approach 来自 onAcademic 喜欢 0 阅读量: 24 ...
Clinical applications of optical coherence tomography in the posterior pole: The 2011 José Manuel Espino Lecture - Part I Optical coherence tomography (OCT) is now a standard of care in ophthalmology and is considered essential for the diagnosis and monitoring of many retinal ... AJ Fernando,AF...
Polarization-sensitive optical coherence tomography (PS-OCT) is a high-resolution label-free optical biomedical imaging modality that is sensitive to the microstructural architecture in tissue that gives rise to form birefringence, such as collagen or muscle fibers. To enable polarization sensitivity in ...