Results 31 to 40 of about 3,188,886 (223)

Master slave en-face OCT/SLO [PDF]

open access: yes, 2015
Master Slave optical coherence tomography (MS-OCT) is an OCT method that does not require resampling of data and can be used to deliver en-face images from several depths simultaneously.
Kapinchev, Konstantin   +3 more
core   +1 more source

Fibre optic fizeau intererometer for optical coherence tomography [PDF]

open access: yes, 2006
The aim of the project was to develop the Fizeau interferometer configuration to take advantage of the benefits derived from its “downlead insensitivity” to temperature and polarisation fading.
Casaubieilh, P.
core   +3 more sources

Optical Coherence Tomography Angiography of Punctate Inner Choroidopathy

open access: yesCase Reports in Ophthalmological Medicine, 2017
Purpose. To report a case of bilateral choroidal neovascularization (CNV) in punctate inner choroidopathy (PIC) visualized utilizing optical coherence tomography angiography (OCT-A). Methods. Case report. Results.
Blake M. Hampton   +3 more
doaj   +1 more source

Optical Coherence Tomography Angiography

open access: yes, 2022
Video presentation covering a thorough overview of Optical Coherence Tomography Angiography (OCTA)
David Zhao; Amanda Henderson, MD
core  

Anti-Spoof Reliable Biometry of Fingerprints Using En-Face Optical Coherence Tomography [PDF]

open access: yes, 2011
Optical coherence tomography (OCT) is a relatively new imaging technology which can produce high-reso- lution images of three-dimensional structures. OCT has been mainly used for medical applications such as for ophthalmology and dermatology.
Alexander Meadway   +11 more
core   +1 more source

Optical Coherence Tomography Angiography of Combined Central Retinal Artery and Vein Occlusion

open access: yesCase Reports in Ophthalmological Medicine, 2018
Optical coherence tomography angiography (OCTA) is a new, noninvasive technology that enables detailed evaluation of flow in the retinal and choroidal vasculature.
Shuo-chieh Wu   +2 more
doaj   +1 more source

Swept source optical coherence tomography Gabor fusion splicing technique for microscopy of thick samples using a deformable mirror [PDF]

open access: yes, 2015
We present a swept source optical coherence tomography (OCT) system at 1060 nm equipped with a wavefront sensor at 830 nm and a deformable mirror in a closed-loop adaptive optics (AO) system.
Adrian Bradu   +9 more
core   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Morpho-functional evaluation of torpedo maculopathy with optical coherence tomography angiography and microperimetry

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: To report the case of a 13-year-old girl with torpedo maculopathy, evaluated with multimodal morpho-functional retinal imaging, including fundus photography, infra-red and blue fundus autofluorescence, swept-source optical coherence tomography ...
Gabriela Grimaldi   +4 more
doaj   +1 more source

Idiopathic Epiretinal Membrane: Microvasculature Analysis with Optical Coherence Tomography and Optical Coherence Tomography Angiography

open access: yesTomography, 2022
Background: The present study examined the relationships among macular microvasculature, retinal structure, and epiretinal membrane (ERM) and explored the utility of optical coherence tomography (OCT) angiography (OCTA) in idiopathic ERM assessment ...
Klaudia Ulfik-Dembska   +4 more
doaj   +1 more source

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