Understanding pseudopapilledema on spectral domain optical coherence tomography [PDF]
Indian Journal of Ophthalmology, 2023 Purpose: Optic nerve head drusen (ONHD), peripapillary hyperreflective ovoid mass-like structures (PHOMS), and horizontal hyperreflective lines (HHL) are commonly seen in eyes with pseudopapilledema on enhanced depth imaging (EDI) spectral domain optical
Shikha Talwar Bassi +2 more
doaj +4 more sources
Multirate Spectral Domain Optical Coherence Tomography
IEEE Photonics Journal, 2023 Optical coherence tomography is state-of-the-art in non-invasive imaging of biological structures. Spectral Domain Optical Coherence Tomography is the popularly used variation of this technique, but its performance is limited by the bandwidth and ...
Prabhav Gaur +2 more
doaj +3 more sources
Imaging cystoid macular oedema secondary to branch retinal vein occlusion with spectral domain optical coherence tomography: A case report [PDF]
SAGE Open Medical Case ReportsSpectral domain optical coherence tomography has changed the way we view retinal diseases by providing us with high-resolution, cross-sectional images. It is very important for diagnosing and keeping a track of cystoid macular oedema, especially when it ...
Samuel Livingstone Kumaran +3 more
doaj +2 more sources
Spectral-Domain Optical Coherence Tomography for Macular Edema [PDF]
The Scientific World Journal, 2014 Optical coherence tomography (OCT) is a rapid noncontact method that allows in vivo imaging of the retina and it has become an important component in clinical practice.
Emmerson Badaró +3 more
doaj +4 more sources
Pixel-Reassigned Spectral-Domain Optical Coherence Tomography
IEEE Photonics Journal, 2018 A novel method of pixel reassignment (PRA) is proposed to achieve transverse superresolution in the confocal microscopy. Inspired by it, for the first time, we report a pixel-reassigned spectral-domain optical coherence tomography (OCT) with $\sim$1.5 ...
En Bo +4 more
doaj +3 more sources
Design and Simulation of an Ultrahigh-resolution Spectral-domain Optical Coherence Tomography [PDF]
Journal of Medical Signals and SensorsBackground: Optical coherence tomography (OCT) is a biomedical imaging technique used to achieve high-resolution images from human tissues in a noninvasive manner.
Mohammad Hossein Vafaie +2 more
doaj +2 more sources
Spectral domain optical coherence tomography
Indian Journal of Ophthalmology, 2011 Sinha Rajesh +4 more
doaj +2 more sources
Optical Coherence Tomography: A Brief Review [PDF]
International Journal of Biophotonics and Biomedical Engineering, 2023 Optical coherence tomography (OCT) is a new imaging technique with a significant role in the field of medicine. It is a light-based non-invasive imaging method that provides high quality cross-sectional and volumetric images.
Nasser Moslehi Milani
doaj +1 more source
Spectral Domain Optical Coherence Tomography and Glaucoma [PDF]
International Ophthalmology Clinics, 2008 Glaucoma may be the second leading cause of blindness in the world, affecting about 60 million people globally.1,2 The true prevalence may be underestimated as up to half of patients with glaucoma are undiagnosed, and a large proportion of glaucoma patients who are eligible for registration as legally blind remain unregistered.3–7 Glaucoma is a ...
Teresa C, Chen +4 more
openaire +2 more sources
Comparison in Macular Thickness between Non diabetic and Uncomplicated Diabetics after Uncomplicated Phacoemulsification [PDF]
Egyptian Journal of Medical Research, 2022 Background: Phacoemulsification (phaco) is one of the most widely used cataract surgery techniques nowadays. Various factors can influence the tissue structures of the eyeball eg.
Hazem Haroun +2 more
doaj +1 more source