You searched for "OCT"
Oct/Nov 2015 Quiz
History A 16-year-old female presents with bilateral ocular irritation. The patient has a history of seasonal rhinitis and eczema and complains of itchy eyes, especially during the summer months. Examination shows bilateral mucoid discharge, conjunctival injection and eversion of both...Oct/Nov 2014 Quiz
History 12-year-old cattle herder in Bangladesh. Loss of vision right eye – over 2/12 to no perception of light (NPL). B-scan showed choroidal thickening. Suspected to be choroidal ‘tumour’. Enucleated. Figure 1. Figure 2. Figure 3. Figure 4. Figure 5....Nidek RSD2 OCT
RSD2 OCT. Fast combined HD OCT and colour fundus with new Denoising software, RetinaMap Scan and optional OCT-A. High-speed image capture at 70,000 A-Scans/sec Denoising using deep learning Wide area scan (12 x 9 mm) / Wide area normative database...Oct/Nov 2019 Quiz
History A 62-year-old female patient was referred for rapid growth of a left periorbital soft tissue lesion with proptosis. Her past medical history included: hypertension, hyperlipidaemia and bipolar disorder. On examination: vision in the affected eye was hand movements, right...Oct/Nov 2016 Quiz
History A 67-year-old female patient had chronic left canaliculitis becoming painful and more recently complicated by left lower blepharitis. Examination revealed a small fleshy lump on the medial aspect of the left lower eyelid. There was also swelling of the...DRI OCT Triton
SS OCT & OCTA 1050nm wavelength, penetrates through cataracts & opacities at 100,000 A Scans per second. Wide Field Anterior Segment scans using SS that allows scleral penetration & white-to-white view. Multimodal Imaging; True Colour Fundus, Red-Free, Infra-Red, FAF, OCTA,...Solix FullRange OCT
Solix is a multi-modal OCT. It features high-speed scanning for a FullRange field of view that is wide and deep, yet does not sacrifice image clarity and resolution. Anterior & posterior OCT OCT & OCTA analytics software Fundus photography IR...
Relating metamorphopsia severity and OCT findings in advanced epiretinal membranes
The authors present the findings of a retrospective study to correlate metamorphopsia and ectopic inner foveal layers (EIFL) or ‘central bouquet’ abnormality (CBA) in patients with advanced stages of epiretinal membrane (ERM) following the new OCT‐based grading scheme as described...
OCT biomarkers in asymmetric anti-VEGF response in bilateral diabetic macular oedema
This study aimed to identify optical coherence tomography (OCT) biomarkers for predicting response to anti-VEGF treatment in diabetic macular oedema (DMO). Bilateral DMO patients with asymmetric response to a loading dose of anti-VEGF (ranibizumab / aflibercept) treatment were retrospectively studied....
OCT findings after strabismus surgery for macular, choroidal and nerve fibre thickness
This study used OCT to investigate the changes in the central macular thickness, subfoveal choroidal thickness (SFCT) and retinal nerve fibre layer (RNFL) after horizontal rectus surgery for patients with strabismus. This was a retrospective study and patients were grouped...
Central corneal and epithelial thickness measured by Fourier domain OCT
This study examined intraobserver and interobserver reproducibility of corneal thickness (CT) and epithelial thickness (ET) measurement of Fourier domain OCT (RTVue) in 23 healthy volunteers. RTVue is capable of producing 26,000 A scans per second with depth resolution of 5µm....
