A Novel Strategy for Quantifying Choriocapillaris Flow Voids Using Swept-Source OCT Angiography
Investigative Ophthalmology and Visual Science, 2018 Purpose To achieve reproducible imaging of the choriocapillaris and associated flow voids using swept-source OCT angiography (SS-OCTA). Methods Subjects were enrolled and SS-OCTA was performed using the 3 × 3 mm scan pattern.
Qinqin Zhang +10 more
semanticscholar +1 more source
Optical Coherence Tomography Angiography
Southeastern European Medical Journal, 2019 Optical coherence tomography angiography (OCT-A) is a new non-invasive technology for imaging of retinal and choroidal vasculature of the macular area with resolution comparable to histological sections.
Dunja Bajtl +5 more
doaj +1 more source
Distinctive Mechanisms and Patterns of Exudative Versus Tractional Intraretinal Cystoid Spaces as Seen With Multimodal Imaging. [PDF]
, 2020 PurposeTo determine clear-cut distinctions between tractional and exudative intraretinal cystoid spaces subtypes.DesignRetrospective, multicenter, observational case series.MethodsA cohort of patients diagnosed with intraretinal cystoid spaces and imaged
Au, Adrian +9 more
core
Classification of Human Retinal Microaneurysms Using Adaptive Optics Scanning Light Ophthalmoscope Fluorescein Angiography [PDF]
, 2014 Purpose. Microaneurysms (MAs) are considered a hallmark of retinal vascular disease, yet what little is known about them is mostly based upon histology, not clinical observation.
Carroll, Joseph +13 more
core +2 more sources
In vivo high-contrast imaging of deep posterior eye by 1-um swept source optical coherence tomography and scattering optical coherence angiography [PDF]
, 2007 Retinal, choroidal and scleral imaging by using swept-source optical coherence tomography (SS-OCT) with a 1-μm band probe light, and high-contrast and three-dimensional (3D) imaging of the choroidal vasculature are presented.
Akiba Masahiro +7 more
core +1 more source
Long-term rearrangement of retinal structures in a novel mutation of X-linked retinoschisis [PDF]
, 2017 The aim of the present study was to report a novel mutation in the retinoschisin 1 (RS1) gene in a Caucasian family affected by X-linked juvenile retinoschisis (XLRS) and to describe the long-term modification of retinal structure.
Colavito, Davide +7 more
core +1 more source
Differential intensity contrast swept source optical coherence tomography for human retinal vasculature visualization [PDF]
, 2012 We demonstrate an intensity-based motion sensitive method, called differential logarithmic intensity variance (DLOGIV), for 3D microvasculature imaging and foveal avascular zone (FAZ) visualization in the in vivo human retina using swept source optical ...
Fraser, Scott, Motaghiannezam, Reza
core +1 more source
Indian Journal of Ophthalmology, 2017 Swept source optical coherence tomography-angiography (OCT-angiography) gives us a unique opportunity to study the vasculature of choroidal lesions in vivo. We describe the OCT angiographic characteristics of circumscribed choroidal hemangioma before and
Rohan Chawla +3 more
doaj +1 more source
Mobility and transverse flow visualization using phase variance contrast with spectral domain optical coherence tomography [PDF]
, 2007 Phase variance-based motion contrast is demonstrated using two phase analysis methods in a spectral domain optical coherence tomography system. Mobility contrast is demonstrated for an intensity matched Intralipid solution placed without flow within ...
Fingler, Jeff +3 more
core +1 more source
American Journal of Ophthalmology Case ReportsPurpose: To report macular vascular changes in two cases of retinal vasculopathy with cerebral leukodystrophy (RVCL). Observations: This report presents long-term follow-up findings in two sisters with RVCL, using conventional optical coherence ...
Georgios Mylonas +10 more
doaj +1 more source