Results 71 to 80 of about 9,860,660 (392)
IEEE journal of biomedical and health informatics, 2021 The need for comprehensive and automated screening methods for retinal image classification has long been recognized. Well-qualified doctors annotated images are very expensive and only a limited amount of data is available for various retinal diseases ...
Lie Ju +6 more
semanticscholar +1 more source
Sustained gene expression in the retina by improved episomal vectors [PDF]
, 2014 Gene and cellular therapies are nowadays part of therapeutic strategies for the treatment of diverse pathologies. The drawbacks associated with gene therapy-low levels of transgene expression, vector loss during mitosis, and gene silencing-need to be ...
Ana V. Oliveira +7 more
core +1 more source
Emerging Role of Exosomes in Retinal Diseases
Frontiers in Cell and Developmental Biology, 2021 Retinal diseases, the leading causes of vison loss and blindness, are associated with complicated pathogeneses such as angiogenesis, inflammation, immune regulation, fibrous proliferation, and neurodegeneration.
Zhengyu Zhang +5 more
semanticscholar +1 more source
Factors Associated With Retinal Vessel Diameters in an Elderly Population: the Thessaloniki Eye Study [PDF]
, 2019 Purpose: To identify the factors associated with retinal vessel diameters in the population of the Thessaloniki Eye Study. Methods: Cross-sectional population-based study (age ≥ 60 years). Subjects with glaucoma, late age-related macular degeneration,
Anastasopoulos, Eleftherios +9 more
core +1 more source
Experimental biology and medicine, 2022 Metformin is one of the most prescribed drugs in the world giving potential health benefits beyond that of type 2 diabetes (T2DM). Emerging evidence suggests that it may have protective effects for retinal/posterior segment diseases including diabetic ...
Shivam V Amin +6 more
semanticscholar +1 more source
Automated Fovea Detection Based on Unsupervised Retinal Vessel Segmentation Method [PDF]
, 2017 The Computer Assisted Diagnosis systems could save workloads and give objective diagnostic to ophthalmologists. At first level of automated screening of systems feature extraction is the fundamental step. One of these retinal features is the fovea.
Kalantari, Faraz +3 more
core +1 more source
Gene therapy in retinal diseases: A review
Indian Journal of Ophthalmology, 2021 Over 2 million people worldwide are suffering from gene-related retinal diseases, inherited or acquired, and over 270 genes have been identified which are found to be responsible for these conditions.
D. Dhurandhar +3 more
semanticscholar +1 more source
Observation of cone and rod photoreceptors in normal subjects and patients using a new generation adaptive optics scanning laser ophthalmoscope. [PDF]
, 2011 We demonstrate the capability of a new generation adaptive optics scanning laser ophthalmoscope (AOSLO) to resolve cones and rods in normal subjects, and confirm our findings by comparing cone and rod spacing with published histology measurements.
Duncan, Jacque L +3 more
core +3 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
Journal of Ophthalmic Inflammation and Infection, 2021 Background/purpose Vogt-Koyanagi-Harada (VKH) disease is a primary stromal choroiditis with bilateral granulomatous panuveitis. If initial-onset VKH is treated early and relentlessly the disease can be controlled and even “cured” in a substantial number ...
Ioannis Papasavvas, Carl P. Herbort
doaj +1 more source