Results 51 to 60 of about 1,063,279 (256)

Guidelines for imaging the choriocapillaris using OCT angiography

American journal of ophthalmology-glaucoma, 2020
Purpose: To provide guidance on how to appropriately quantitate various choriocapillaris (CC) parameters with optical coherence tomography angiography (OCTA). Design: Evidence-based perspective.
Zhongdi Chu, Qinqin Zhang, Giovanni Gregori, P. Rosenfeld, Ruikang K. Wang   +4 more
semanticscholar   +1 more source

ZEISS Angioplex™ Spectral Domain Optical Coherence Tomography Angiography: Technical Aspects

, 2016
ZEISS Angioplex™ optical coherence tomography (OCT) angiography generates high-resolution three-dimensional maps of the retinal and choroidal microvasculature while retaining all of the capabilities of the existing CIRRUS™ HD-OCT Model 5000 instrument ...
Fang Zheng, Durbin, Mary K, Luiz Roisman, Mary K. Durbin, Philip J. Rosenfeld, Andrew Miller, Gregori, Giovanni, Gillian Robbins, Giovanni Gregori, Roisman, Luiz, Karen B. Schaal, Robbins, Gillian, Schaal, Karen B, Zheng, Fang, Miller, Andrew, Rosenfeld, Philip J   +15 more
core   +1 more source

Optical coherence tomography (OCT) angiography findings in retinal arterial macroaneurysms [PDF]

, 2016
Background Optical coherence tomography angiography is a novel imaging technique that allows dyeless in vivo visualization of the retinal and choroidal vasculature.
Eter, Nicole, Schubert, Friederike, Maged Alnawaiseh, André Rosentreter, Friederike Schubert, Nicole Eter, Alnawaiseh, Maged, Nelis, Pieter, Wirths, Gabriele, Pieter Nelis, Rosentreter, André, Gabriele Wirths   +11 more
core   +2 more sources

Optical coherence tomography angiography of circumscribed choroidal hemangioma treated with photodynamic therapy

Indian Journal of Ophthalmology, 2017
We describe features of a circumscribed choroidal hemangioma (CCH) treated with photodynamic therapy (PDT) by means of optical coherence tomography angiography (OCT-A).
Giuseppe Lo Giudice, Alessandro Galan
doaj   +1 more source

Optical Coherence Tomography-Angiography of a large retinal microaneurysm

American Journal of Ophthalmology Case Reports, 2020
A 63-year-old healthy woman was referred for a retinal examination. Dilated fundus examination of the left eye revealed small retinal hemorrhage with surrounding exudation, most consistent with a large retinal microaneurysm, which was confirmed by ...
J. Daniel Diaz, Patrick Oellers, Rebecca Silverman, John B. Miller   +3 more
doaj   +1 more source

Structural OCT and OCT angiography biomarkers associated with the development and progression of geographic atrophy in AMD

Graefe's Archive for Clinical and Experimental Ophthalmology
Geographic atrophy (GA) is an advanced, irreversible, and progressive form of age-related macular degeneration (AMD). Structural optical coherence tomography (OCT) and OCT angiography (OCTA) have been largely used to characterize this stage of AMD and ...
V. Vallino, Alessandro Berni, Andrea Coletto, Sonia Serafino, F. Bandello, M. Reibaldi, E. Borrelli   +6 more
semanticscholar   +1 more source

Optical Coherence Tomography Angiography in Retinal Vascular Diseases and Choroidal Neovascularization

Journal of Ophthalmology, 2015
Purpose. To assess the ability of optical coherence tomography-angiography (OCT-A) to show and analyze retinal vascular patterns and the choroidal neovascularization (CNV) in retinal vascular diseases. Methods.
Rodolfo Mastropasqua, Luca Di Antonio, Silvio Di Staso, Luca Agnifili, Angela Di Gregorio, Marco Ciancaglini, Leonardo Mastropasqua   +6 more
doaj   +1 more source

The Lupus Damage Index Revision Program: Results From the Item Generation and Reduction Phases

Arthritis Care &Research, EarlyView.
Objective A data‐driven and expert/patient consensus‐based project to develop a revised Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR) Damage Index (SDI) is under way supported by SLICC, ACR, and the Lupus Foundation of America. Our objective is to report the item generation and reduction phase results
Burak Kundakci, Megan R. W. Barber, Ann E. Clarke, Sindhu R. Johnson, Anselm Mak, Hermine I. Brunner, Murat Inanc, Rosalind Ramsey‐Goldman, Guillermo Ruiz‐Irastorza, Ellen M. Ginzler, John G. Hanly, Alexandra Legge, Cynthia Aranow, Laurent Arnaud, Nathalie Costedoat‐Chalumeau, Dafna D. Gladman, Søren Jacobsen, Michelle Petri, Clovis A. Silva, Évelyne Vinet, Alexandre E. Voskuyl, SDI Revision Literature Review Groups, SDI Revision Delphi Panel, SDI Revision Item Reduction Committee, SDI Revision Clinical Domain Groups, Ian N. Bruce   +25 more
wiley   +1 more source

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

Advanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer, Bryan Calder Ackermann, Anna Stoß, Niklas Junker, Ludwig Geisweid, Sabrina Wohlfart, Jonathan Herth, Simon William Pohl, Manuel Ben Böhmann, André Schulz, Victor Aristide Augustin, Gerd Uwe Auffarth, Philipp Uhl   +12 more
wiley   +1 more source

Toward quantitative and reproducible clinical use of OCT-Angiography [PDF]

, 2018
Optical coherence tomography angiography (OCT-A) is an ophthalmic imaging technique which has recently been introduced to clinical use. OCT-A provides visualization of the retinal vascularization in three dimensions, without injection of contrast agents.
I. Douma, Ikrame Douma, Douma, Ikrame, R. Sallit, Sallit, Rebeccat, Kodjikian, Laurent, Philippe Denis (262713), Laurent Kodjikian, David Rousseau, P. Denis, Denis, Philippe, L. Kodjikian, Sallit, Rebecca, D. Rousseau, Ikrame Douma (5488118), Laurent Kodjikian (5488115), Rebecca Sallit (5488112), Rebecca Sallit, Rousseau, David, David Rousseau (2341126), Philippe Denis   +20 more
core   +1 more source