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Journal of Translational MedicineBackground Retinopathy of prematurity (ROP), the leading cause of childhood blindness, is considered a vascular retinopathy; however, clinical studies have reported persistent electrophysiological dysfunctions in some ROP patients with remitted ...
Qianhui Yang +13 more
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Retinal Blood Vessels Segmentation using Fréchet PDF and MSMO Method
ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2022 Blood vessels of retina contain information about many severe diseases like glaucoma, hypertension, obesity, diabetes etc. Health professionals use this information to detect and diagnose these diseases.
Sushil Kumar saroj +2 more
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BMC Ophthalmology, 2021 Background A reliable and effective method is required to deliver agent that can aid the in vivo imaging of retinal vessels. The aim of the present study was to evaluate retro-orbital (RO) injection of fluorescein-labeled isothiocyanate dextran (FITC ...
Jizhu Li +8 more
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Characterization of retinal vessels by fractal analysis: its importance in pathology
Applied Medical Informatics, 2019 The retinal circulation is the only part of human circulation that can be directly observed by ophthalmosopy. By this assessment, a lot of connection between the appearances of retinal microcirculation has been already established.
Adriana Elena BULBOACĂ +4 more
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Optimized U-net model for precise retinal blood vessel segmentation from colour fundus images
Scientific ReportsRetinal blood vessels segmentation plays significant role in the detection and diagnosing of various eye diseases viz. diabetic retinopathy, glaucoma, and hypertensive retinopathy. This paper presents a deep learning-based novel approach to the automated
Jegan Sivaraman +5 more
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Clinical Ophthalmology, 2022 João Heitor Marques,1 João Coelho,1 Maria João Menéres,1,2 João Melo Beirão1,2 1Serviço de Oftalmologia, Centro Hospitalar Universitário do Porto, Porto, Portugal; 2Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto ...
Marques JH +3 more
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Establishment of an abnormal vascular patterning model in the mouse retina
Journal of Pharmacological Sciences, 2018 Abnormalities in retinal blood vessels and neuronal function persist in eyes undergoing retinopathy of prematurity. In this study, we examined morphological and functional changes in retinal blood vessels and neurons in mice that had undergone short-term
Akane Morita +6 more
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The detections of retinopathy symptoms and tractional retinal detachment
Advances in Mechanical Engineering, 2016 Since the symptoms of the diabetic retinopathy, macular degeneration, and many other eye diseases are often associated with the bright spots, dark spots, and vascular abnormalities in retinal images, this study proposes a retinopathy image segmentation ...
Yi-Wen Hung +7 more
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Objective Detection of Retinal Vessel Pulsation
PLOS ONE, 2015 Retinal venous pulsation detection is a subjective sign, which varies in elevated intracranial pressure, venous obstruction and glaucoma. To date no method can objectively measure and identify pulsating regions.Using high resolution video-recordings of the optic disk and retina we measured fluctuating light absorption by haemoglobin during pulsation ...
Morgan, William H. +5 more
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Научно-практическая ревматология, 2000 Aim: Determining of possible relations between the presence of anticardiolipin antibodies (АСА) and occlusional thrombotic manifestations of Behcet’s disease(BD) Material and methods: Results of АСА study in 31 pts with BD depending on eye and other ...
N A Ermakova +2 more
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