optic coherence tomography

optic coherence tomography (OCT),

a noninvasive imaging technique using light waves to obtain high-resolution cross-sectional images of the retina; application in several macular or retinal diseases.
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Optic coherence tomography (OCT) angiography is a noninvasive, high-resolution measurement for vascular density.
Optic coherence tomography (OCT) revealed multiple hyperreflective punctate lesions in the inner and outer retinal layers with multiple cystic alterations in the outer retinal layers (Figure 2).
The effect of scan diameter on retinal nerve fiber layer thickness measurement using stratus optic coherence tomography.
Fixed-diameter scan protocol preferable for retinal nerve fibre layer measurement by optic coherence tomography in all sizes of optic discs.
These findings were not mentioned in his previous documentation, however, the optic coherence tomography (OCT) that was taken at the time showed the progression of the superotemporal retinal nerve fiber layer (RNFL) defect clearly when compared with the previous OCT from 7 months earlier (Figure 2a, 2b).
Both groups underwent corneal topographic and keratometric measurements, tear break-up time (T-BUT) and Schirmer tests as well as measurement of the LTMH with anterior segment optic coherence tomography (OCT) after the ophthalmologic examination.
Key Words: Keratoconus, tear function tests, tear meniscus height, optic coherence tomography
A 55-year-old female patient with simple hamartoma of the retinal pigment epithelium was evaluated with ultrasonography and spectral-domain optic coherence tomography.
The mean peripapillary RNFL thickness measured by a spectral optic coherence tomography device (spectral OCT/SLO, OTI Inc.