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Article
Open AccessPosterior scleral birefringence measured by triple-input polarization-sensitive imaging as a biomarker of myopia progression
In myopic eyes, pathological remodelling of collagen in the posterior sclera has mostly been observed ex vivo. Here we report the development of triple-input polarization-sensitive optical coherence tomography...
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Article
Anterior Segment Optical Coherence Tomography Angiography Assessment of Corneal Vascularisation After Combined Fine-Needle Diathermy with Subconjunctival Ranibizumab: A Pilot Study
To describe anterior segment optical coherence tomography angiography (AS-OCTA) imaging to monitor corneal vascularisation (CoNV) and scar reduction after combined fine-needle diathermy (FND) with subconjuncti...
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Article
Open AccessChoriocapillaris microvasculature dysfunction in systemic hypertension
We examined the choriocapillaris microvasculature using a non-invasive swept-source optical coherence tomography angiography (SS-OCTA) in 41 healthy controls and 71 hypertensive patients and determined possibl...
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Article
Open AccessA pilot study investigating anterior segment optical coherence tomography angiography as a non-invasive tool in evaluating corneal vascularisation
The current assessment of corneal vascularisation (CV) relies on slit-lamp examination, which may be subjective. Dye-based angiographies, like indocyanine green angiography (ICGA), allows for good visualisatio...
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Article
Open AccessEffect of vessel enhancement filters on the repeatability of measurements obtained from widefield swept-source optical coherence tomography angiography
We assessed the inter-visit repeatability of 15 × 9-mm2 swept-source OCTA (SS-OCTA; PLEX Elite 9000, Carl Zeiss Meditec) metrics in 14 healthy participants. We analysed the perfusion density (PD) of large vessels...
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Article
Open AccessRetinal microvasculature dysfunction is associated with Alzheimer’s disease and mild cognitive impairment
The retina and brain share many neuronal and vasculature characteristics. We investigated the retinal microvasculature in Alzheimer’s disease (AD) and mild cognitive impairment (MCI) using optical coherence to...
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Article
Open AccessAre choriocapillaris flow void features robust to diurnal variations? A swept-source optical coherence tomography angiography (OCTA) study
We evaluated the impact of diurnal variation on choroidal and retinal microvasculature and structural measurements using a swept-source optical coherence tomography angiography machine (SS-OCTA; PLEX Elite 9,0...
