You searched for "OCT"
Swept source anterior segment OCT
1 December 2013
| Lorraine North
|
EYE - Glaucoma
The authors describe a study using the Casia OCT which is a swept source OCT to determine the visibility of the angle structures using two imaging protocols; high density and low density. They randomly selected one eye from 30 normal...
OCT measures of lateral and medial recti
1 April 2018
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
The authors assessed the agreement of the measurements of the horizontal rectus muscle insertion distance to the limbus and the muscle thickness between three different OCT devices. This was a cross section observation study of 70 eyes of 35 subjects....
What's trending Oct/Nov 2023
4 October 2023
| Amit Dhalla
|
EYE - General
A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #Hello A big hello to those reading. It’s my absolute pleasure to take on the mantel of section editor of the...
What's trending Oct/Nov 2024
3 October 2024
| Amit Dhalla
|
EYE - General
A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #PommelHorseGuy #Olympics The Paris Olympics have been such a delight this year, from incredible physical feats to touching competitor comradery, I...
The results of the last survey Oct 2019
Another fascinating response which once more highlights the massive variation in practice. I completely acknowledge that ophthalmology is an art as well as a science and therefore there will be variances in practice and there will not be one ‘right’...iVue80 OCT
The new iVue80 OCT system is a powerful clinical tool. Performing 80,000 A-scans per second, it transforms the way you assess the retina, optic disc and cornea. Retina, glaucoma & cornea scans Change & OU analysis Ganglion cell complex thickness...iScan80 OCT
The iScan80 now boasts 80,000 A-scans per second. It is a fully-integrated, compact, easy-to-use automated OCT system which includes a full suite of retina, optic nerve and anterior segment scans. Retina mapping with normative comparison Retina change analysis Ganglion Cell...
Nerve head in healthy humans using OCT-angiography
1 December 2017
| Chrysostomos D Dimitriou
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EYE - Glaucoma
Optical coherence tomography angiography (OCT-A) is a recent, dyeless, and noninvasive imaging technique for evaluating depth-resolved vascular status by capturing the dynamic motion of the erythrocytes. It provides the flow map of major vessels and capillary plexuses separately in different...
OCT positioning regimen in macular hole surgery
1 June 2015
| Saruban Pasu
|
EYE - Vitreo-Retinal
The authors set out to evaluate an OCT-based positioning regimen for macular hole surgery. Patients were advised to maintain prone positioning until the hole was confirmed to be closed based on daily OCTs. Surgery consisted of 23-gauge phacovitrectomy with internal...
The treachery of images – making sense of OCT imaging
In 1929 Belgian surrealist Rene Magritte produced his painting La Trahison des Images. It depicted an old fashioned pipe for smoking tobacco and underneath were the words “ceci n’est pas une pipe”, this is not a pipe. You may wonder...
Diagnostic accuracy of enhanced depth imaging OCT in children
7 April 2021
| Lauren R Hepworth
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EYE - Neuro-ophthalmology
The authors present the findings of a retrospective cross-sectional case series. Cases were identified using a treatment register having been evaluated in a set one-year period. Two ophthalmologists acted as masked image examiners for enhanced depth imaging optical coherence tomography...
CSD-OCT detection of minimally visible retinoblastoma
1 August 2018
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
This paper reports minimally visible tumour recurrence that was detectable on spectral domain OCT (SD-OCT) in a two-month-old infant who had a diagnosis of bilateral familial retinoblastoma. The infant was treated with IVC for six cycles with vincristine, etoposide and...
