Attenuation of the Ganglion Cell Layer in a Premature Infant Revealed with Handheld Spectral Domain Optical Coherence Tomography [PDF]
, 2016 Purpose: To report on subclinical retinal abnormalities shown through handheld spectral domain optical coherence tomography on a premature infant. Methods: Case report.
Carroll, Joseph +3 more
core +2 more sources
Optical Coherence Tomography Angiography in Glaucoma
Journal of glaucoma, 2020 Optical coherence tomography angiography (OCTA) is a relatively new, noninvasive, dye-free imaging modality that provides a qualitative and quantitative assessment of the vasculature in the retina and optic nerve head.
H. Rao +5 more
semanticscholar +1 more source
Multirate Spectral Domain Optical Coherence Tomography [PDF]
arXiv, 2023 Optical coherence tomography is state-of-the-art in non-invasive imaging of biological structures. Spectral Domain Optical Co-herence Tomography is the popularly used variation of this technique, but its performance is limited by the bandwidth and res-olution of the system.
arxiv
Imaging internal flows in a drying sessile polymer dispersion drop using Spectral Radar Optical Coherence Tomography (SR-OCT) [PDF]
, 2012 In this work, we present the visualization of the internal flows in a drying sessile polymer dispersion drop on hydrophilic and hydrophobic surfaces with Spectral Radar Optical Coherence Tomography (SR-OCT).We have found that surface features such as the
Baldwin, KA +7 more
core +1 more source
IMAGE ARTIFACTS IN OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY
Retina, 2015 Purpose: To describe image artifacts of optical coherence tomography (OCT) angiography and their underlying causative mechanisms. To establish a common vocabulary for the artifacts observed.
R. Spaide, J. Fujimoto, N. Waheed
semanticscholar +1 more source
Optical Coherence Tomography and Optical Coherence Tomography with Angiography in Multiple Sclerosis
Healthcare, 2022 Multiple sclerosis (MS) is an inflammatory and neurodegenerative, potentially disabling disease of the central nervous system. OCT (Optical Coherence Tomography) and OCT-A (Optical Coherence Tomography with Angiography) are imaging techniques for the retina and choroid that are used in the diagnosis and monitoring of ophthalmological conditions.
Ioannis-Nikolaos Chalkias +4 more
openaire +2 more sources
Demonstration of Dispersion-Cancelled Quantum-Optical Coherence Tomography [PDF]
Phys. Rev. Lett. 91, 083601 (2003), 2003 We present an experimental demonstration of quantum optical coherence tomography (QOCT). The technique makes use of an entangled twin-photon light source to carry out axial optical sectioning. QOCT is compared to conventional optical co1herence tomography (OCT).
arxiv +1 more source
, 2019 Polarization dependent image artifacts are common in optical coherence tomography imaging. Polarization insensitive detection scheme for swept source based optical coherence tomography systems is well established but is yet to be demonstrated for all ...
Otuya, D. +3 more
core +1 more source
SVM-based texture classification in optical coherence tomography [PDF]
, 2013 This paper describes a new method for automated texture classification for glaucoma detection using high resolution retinal Optical Coherence Tomography (OCT). OCT is a non-invasive technique that produces cross-sectional imagery of ocular tissue.
Achim, Alin M +4 more
core +2 more sources
Scheme for coherent-state quantum process tomography via normally-ordered moments [PDF]
Phys. Rev. A 95, 032336 (2017), 2017 Using coherent states in optical quantum process tomography is a practically-relevant approach. Here, we develop a framework for complete characterization of quantum-optical processes in terms of normally-ordered moments by using coherent states as probes. We derive the associated superoperator tensors for several optical processes.
arxiv +1 more source