You searched for "OCT-A"

158 results found

Extraocular muscle OCT

The goal was to evaluate the use of the Heidelberg anterior segment optical coherence tomography (AS-OCT) to image extraocular rectus muscle insertions and to expand the use of the AS-OCT to also image vertical rectus muscles. The authors evaluated inter...

OCT in peripheral corneal thinning

This small retrospective study used high resolution optical coherence tomography (OCT) Heidelberg Spectralis to identify features which could determine the underlying aetiology of peripheral corneal thinning. Ten patients were included; five with diagnoses of degenerative peripheral thinning; Terrien’s marginal degeneration...

OCT imaging of occluded puncta

This is a description of the use of enhanced depth optical coherence tomography (OCT) to see whether a patent ampulla or canaliculus is detectable in patients with absent or occluded puncta. Nine occluded puncta of six patients with epiphora were...

OCT use with macular retinoblastoma

The authors explore the use of portable hand-held spectral domain OCT (SD-OCT) in three eyes of three infants and young children with macular retinoblastoma. All were treated with chemotherapy and all had SD-OCT before and after treatment. The children were...

Amblyopia OCT results

The authors compared the macular and peripapillary retinal nerve fibre layer (RNFL) thicknesses of amblyopic and fellow eyes using Stratus optical coherence tomography (OCT) to reveal any differences. They sought to determine the anatomical differences between these subtypes of strabismic...

Detecting glaucoma with only OCT

In this review article, the authors describe a probability model based upon only OCT to detect glaucoma. They explain how normal anatomical variation can lead to false positives and applying a model to account for this improves specificity. The application...

OCT measurements in neurodevelopmental conditions

The authors aimed to investigate what changes occur in the retinal nerve fibre layer (RNFL), ganglion cell layer (GCL) and macula when specific learning disorder (SLD) comorbidity is added to attention deficit hyperactivity disorder (ADHD). They compared measures in three...

DRI OCT Triton

SS OCT & OCTA 1050nm wavelength, 100,000 A Scans/sec Widefield OCT (21mm B-scans, 21mm x21mm OCTA) Smart Denoise for enhanced scan quality Advanced anterior imaging: 9mm Radial Scan (epithelial/ stromal mapping, corneal thickness), 16mm Line Scan (glaucoma metrics) Multimodal Imaging:...

OCULUS Pentacam® OCT

The OCULUS Pentacam® Cornea OCT offers 360° 3D imaging by combining Scheimpflug and Cornea OCT technologies. It delivers consistent 1.9μm resolution across the entire cornea, with validated Scheimpflug data and OCT imaging. The system integrates seamlessly with the existing Pentacam®...

REVO OCT - Fundus Camera

Comprehensive glaucoma analytical tools for quantification of the Nerve Fiber Layer, Ganglion Layer and Optic Head with DDLS enable the user to perform precise diagnosis and monitoring of glaucoma over time. With the golden standard 14 optic nerve parameters and...

Solix FullRange OCT

SOLIX is a multi-modal OCT. It features high-speed scanning of 120,000 A-scans per second, for a FullRange field of view that is wide and deep, yet does not sacrifice image clarity and resolution. Anterior & posterior OCT OCT & OCTA...

Comparison of SS-OCT and SD-OCT in polypoidal choroidal vasculopathy

Swept source OCT (SS-OCT) is known to have a longer wavelength than spectral domain OCT (SD-OCT), allowing deeper penetration into retinal and choroidal layers. The aim of this study was to investigate whether SS-OCT is superior to SD-OCT in imaging...