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Optical Coherence Tomography (OCT) is a relatively new imaging technique in ophthalmology. This clear and documented imaging identified new diseases/ observations that were not previously known.
In ophthalmology vitreo-macular adhesion, vitreo-macular traction and posterior vitreous detachment were recognized entities for a long time. On the other hand vitreo-papillary adhesion/ traction is a fairly new concept in ophthalmology that became known after the use of OCT in ophthalmology imaging. Reasons, effects and ways of treatment of vitreo-papillary traction will take some time to evolve. The case study in which this traction was documented was initiated by an observation of a persistent, tiny single retinal hemorrhage above the optic disc of an eye. The patient was completely asymptomatic because of the vitreo-papillary traction but the OCT documentation of the case was so clear and striking.
Tomography, Optical Coherence
Optical Coherence Tomography (OCT)
Dr. S.S. Michel Clinic
Dr. S.S. Michel Clinic
Published on BioPortfolio: 2018-03-15T00:13:10-0400
Objectives: 1. To assess the tolerability of performing optical coherence tomography and/or optical spectroscopy in patients with acute oral mucositis. 2. To determine the...
Information will be collected prospectively in about 3,000 patients having Optical Coherence Tomography during cardiac catheterization. Subjects will be initially enrolled at sites outsid...
The purpose of this research is to evaluate optical coherence tomography (OCT) and FDA approved device used to image diseases of the eye. The ultra-high resolution OCT is a non-significan...
All comer registry who had undergone intravascular optical coherence tomography during and/or after coronary intervention.
Aim of this study is to compare at 6 months follow-up, endothelization and malapposition, evaluated by means of optical coherence tomography, in terms of number of struts not endothelized ...
Optical coherence tomography can provide high-resolution imaging of the human heart valuable for treating cardiovascular disease. However, comprehensive optical coherence tomography imaging data in th...
To compare the characteristics of macular and extramacular white spots on wide-field swept-source optical coherence tomography angiography (SS-OCTA) and optical coherence tomography (OCT) images in di...
Bladder cancer is the fourth most common malignancy in men and a considerable disease burden globally. Multiple studies have focused on the accuracy of optical coherence tomography for bladder cancer ...
To compare biometry and prediction of postoperative refractive outcomes obtained by two swept-source optical coherence tomography (SS-OCT) biometers (IOLMaster 700 and Argos), and a partial coherence ...
To benchmark the human and machine performance of spectral-domain (SD) and swept-source (SS) optical coherence tomography (OCT) image segmentation, i.e., pixel-wise classification, for the compartment...
An imaging method using LASERS that is used for mapping subsurface structure. When a reflective site in the sample is at the same optical path length (coherence) as the reference mirror, the detector observes interference fringes.
The use of light interaction (scattering, absorption, and fluorescence) with biological tissue to obtain morphologically based information. It includes measuring inherent tissue optical properties such as scattering, absorption, and autofluorescence; or optical properties of exogenous targeted fluorescent molecular probes such as those used in optical MOLECULAR IMAGING, or nontargeted optical CONTRAST AGENTS.
An imaging technique using a device which combines TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON and TOMOGRAPHY, X-RAY COMPUTED in the same session.
An imaging technique that combines a POSITRON-EMISSION TOMOGRAPHY (PET) scanner and a CT X RAY scanner. This establishes a precise anatomic localization in the same session.
Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures.