Serial swept source optical coherence tomography of a cotton wool spot following SARS CoV2 infection
Indian Journal of Ophthalmology, 2021 A 33-year-old male presented with history of blurring of vision in the left eye for two months. He was seen by the local ophthalmologist and diagnosed as nongranulomatous anterior uveitis in the left eye with normal fundus.
Mauli Shah, Jyotirmay Biswas
doaj +1 more source
Phase-inverted sidelobe-annihilated optical coherence tomography to break through the temporal diffraction limit [PDF]
, 2015 Understand the tomography system as a temporal microscopy by space-time duality, a simple adjustment was performed on a conventional swept-source optical coherence tomography (SS-OCT), and achieved sharper resolution (~4 μm) for the single layer ...
Wong, KKY, Zhang, C
core +1 more source
Sensitivity advantage of swept source and Fourier domain optical coherence tomography [PDF]
, 2003 We present theoretical and experimental results which demonstrate the superior sensitivity of swept source (SS) and Fourier domain (FD) optical coherence tomography (OCT) techniques over the conventional time domain (TD) approach. We show that SS- and FD-
Choma, Michael A. +3 more
core +1 more source
PLoS ONE, 2021 PurposeTo analyze the structure of the choriocapillaris in healthy eyes by using averaged en face images acquired using swept source optical coherence tomography angiography and to examine the changes in the macular profile in relation to age, sex, axial
Ai Ichioka +5 more
doaj +2 more sources
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
Imaging of the Lamina Cribrosa using Swept-Source Optical Coherence Tomography. [PDF]
, 2012 The lamina cribrosa (LC) is the presumed site of axonal injury in glaucoma. Its deformation has been suggested to contribute to optic neuropathy by impeding axoplasmic flow within the optic nerve fibers, leading to apoptosis of retinal ganglion cells. To
Mansouri, Kaweh +2 more
core +2 more sources
The Latest Updates in Swept-Source Optical Coherence Tomography Angiography
Diagnostics, 2023 Optical coherence tomography (OCT) is a revolutionary imaging technology in the field of ophthalmic medical imaging [...]
Fan Xia, Rui Hua
doaj +1 more source
Master slave en-face OCT/SLO [PDF]
, 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.
Biedermann +37 more
core +1 more source
Agreement of Anterior Segment Parameters Obtained From Swept-Source Fourier-Domain and Time-Domain Anterior Segment Optical Coherence Tomography. [PDF]
, 2018 PurposeTo assess the interdevice agreement between swept-source Fourier-domain and time-domain anterior segment optical coherence tomography (AS-OCT).MethodsFifty-three eyes from 41 subjects underwent CASIA2 and Visante OCT imaging.
Badr, Mai +6 more
core +2 more sources
Indian Journal of Ophthalmology, 2018 Combined hamartoma of retina and retinal pigment epithelium (CHRRPE) has been considered as a congenital benign entity with evidence of choroidal neovascularization membranes (CNVM) being associated with it in literature.
Rajan Gupta +3 more
doaj +1 more source