You searched for "OCT-A"
OCT angiography metrics in children
3 June 2021
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
This prospective study aimed to quantify the vessel density of both the macular and optic nerve and foveal avascular zone (FAZ) values in 92 normal eyes of 92 children (42 boys, 50 girls) aged 13.4 ±2.65 years (seven to 18)....
25 years of OCT
David Huang first described optical coherence tomography (OCT) in 1991, in his seminal paper on the subject in Science. This method developed the work of others on ophthalmic interferometry, which essentially showed that measuring reflected light could be used to...OCT angiography and retinal vein occlusions
1 April 2016
| Efrosini Papagiannuli
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Retina / Uvea / Vitreous
In this retrospective, observational case series, the authors set out to evaluate the morphology of the superficial and deep capillary plexa of eyes that suffered a retinal vein occlusion (RVO) on OCT angiography (OCTA) and compare the findings with fluorescein...
OCT angiography in PAMM secondary to CRVO
1 June 2017
| Sofia Rokerya
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Retina / Uvea / Vitreous
Paracentral acute middle maculopathy (PAMM) is a recently described manifestation presenting with hyperreflective bands within mid retina on spectral domain optical coherence tomography (SD OCT). The current view is that these findings are markers of ischaemia of deep retinal circulation....
Handbook of Retinal OCT (Second Edition)
Duker et al. present the second edition of their Handbook of Retinal OCT. It’s an upgrade from their last edition in many respects – there’s an enhanced digital version, the pages have a nice glossy sheen which makes it feel...OCT angiography sign after whiplash
7 December 2020
| Annes Ahmeidat
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Retina / Uvea / Vitreous
Berlin’s oedema is a rare condition following blunt ocular injury and a rare finding after whiplash injury. This case describes a 48-year-old male who suffered a seventh vertebrae fracture from a traffic accident. Two days later, decreased left eye visual...
OCT angiography findings in amblyopic eyes
4 February 2021
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
In this study, optical coherence tomography angiography (OCTA) was used to detect the existence of any vascular dysfunction in superficial and deep retinal layers that accompany visual impairment in amblyopic eyes compared to fellow and control eyes. The study included...
OCT in microtropia
1 August 2019
| Fiona Rowe (Prof)
|
Paediatric Ophthalmology / Strabismus
The aim of this study was to assess whether OCT could be useful in detecting and documenting fixation in children with microtropia. The study used spectral domain OCT (Cirrus) in 15 patients (10 female, five male) and 10 control eyes....
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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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...