Results 101 to 110 of about 12,351 (191)
Quantitative Optical Coherence Tomography Angiography (OCTA) and Visual Field Defects in Idiopathic Intracranial Hypertension [PDF]
, 2019 Idiopathic intracranial hypertension (IIH) is characterized by papilledema and visual field (VF) defects. The role of optical coherence tomography angiography (OCTA) in IIH and the relationship between OCTA and VF defects in IIH have not been previously ...
Melinda Y. Chang
core
Journal of Ophthalmology, 2017 Purpose. To evaluate the sensitivity and specificity of optical coherence tomography angiography (OCTA) in differentiating polypoidal choroidal vasculopathy (PCV) from age-related macular degeneration (AMD). Methods.
Yi-Ming Huang +3 more
doaj +1 more source
Journal of Biophotonics, Volume 19, Issue 6, June 2026.We demonstrate that Principal Component Analysis (PCA) can be used in dynamic OCT to substantially reduce artifacts from strong specular reflections, isolate movement within the sample, and create thin, histology‐like images, thereby avoiding the need for complex, time‐consuming techniques used in clinical histopathology.
Alejandro Martínez Jiménez +1 more
wiley +1 more source
Role of Optical Coherence Tomography Angiography (OCTA) in Anterior Ischemic Optic Neuropathy
Ophthalmologica IndonesianaIntroduction: Anterior ischemic optic neuropathy (AION) is the most common type of optic neuropathy with symptoms of sudden and painless visual field defect and vision loss. Although evaluating the nonperfusion areas of the vascular ischemia have traditionally been visualized through fluorescein angiography, OCTA has proven to be effective in ...
Calista Nathasya Gunawan, Syntia Nusanti
openaire +1 more source
American Journal of Ophthalmology Case Reports, 2018 Purpose: To report the Optical Coherence Tomography Angiography (OCTA) results as a novel non-invasive diagnostic modality which provides useful information regarding the status of blood flow in diabetic retinopathy.
Nikisha Kothari +2 more
doaj +1 more source
Applied Sciences, 2020 Optical coherence tomography angiography (OCTA) is a non-invasive diagnostic instrument that has become indispensable for the management of age-related macular degeneration (AMD).
Adriano Carnevali +18 more
doaj +1 more source
Retinal imaging in gestational diabetes mellitus: systematic review
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 740-747, June 2026.ABSTRACT Objective To examine the differences in retinal structure and vasculature between women with gestational diabetes mellitus (GDM) and normoglycemic pregnant controls. Methods This was a systematic review of the available literature on retinal assessment in pregnancies with GDM compared with non‐GDM controls, conducted in PubMed, EMBASE via Ovid,
D. Kitmiridou +3 more
wiley +1 more source
Journal of Ophthalmology, 2017 Purpose. To assess the occurrence of choroidal neovascularization (CNV) secondary to chronic central serous chorioretinopathy (CSCR) using optical coherence tomography angiography (OCTA) and correlate these findings with choroidal thickness (CT ...
Joanna Gołębiewska +5 more
doaj +1 more source
Indian Journal of Ophthalmology, 2017 This report demonstrates the blood flow pattern in a case of choroidal hemangioma (CH) using swept-source-optical coherence tomography angiography (SS-OCTA).
Brijesh Takkar +4 more
doaj +1 more source
American Journal of Ophthalmology Case Reports, 2018 Purpose: To demonstrate the utility of optical coherence tomography angiography (OCTA) in visualizing the choroidal vasculature in bilateral diffuse uveal melanocytic proliferation (BDUMP), so as to elucidate pathophysiology and also aid in diagnosis ...
Akihiko Shiraki +6 more
doaj +1 more source