Results 1 to 10 of about 286,513 (354)

Combining Fine- and Coarse-Grained Classifiers for Diabetic Retinopathy Detection [PDF]

, 2020
Visual artefacts of early diabetic retinopathy in retinal fundus images are usually small in size, inconspicuous, and scattered all over retina. Detecting diabetic retinopathy requires physicians to look at the whole image and fixate on some specific regions to locate potential biomarkers of the disease.
Adrià Recasens, DY Carson Lam, E Decencière, G Quellec, J Amin, L Seoud, MD Abràmoff, MU Akram, N Ramachandran, P Costa, R Welikala, V Gulshan, Z Wang, Ze Yang   +13 more
arxiv   +3 more sources

Role of Rotifers in Betanodavirus Transmission to European Sea Bass Larvae

Frontiers in Veterinary Science, 2022
Marine invertebrates such as rotifers or Artemia, frequently used for fish larvae feeding, can be a potential source of pathogens. It has been demonstrated that Artemia can act as a nervous necrosis virus (NNV)-vector to Senegalese sole larvae. Therefore,
Lucia Vázquez-Salgado, Francesco Pascoli, Andrea Marsella, Lorena Biasini, Alessandra Buratin, Tobia Pretto, Miriam Abbadi, Erica Melchiotti, Isabel Bandín, Anna Toffan   +9 more
doaj   +1 more source

Deep Learning Methods for Retinal Blood Vessel Segmentation: Evaluation on Images with Retinopathy of Prematurity [PDF]

Proceedings of 18th International Symposium on Intelligent Systems and Informatics (SISY), IEEE, 2020, pp. 131-136, 2023
Automatic blood vessel segmentation from retinal images plays an important role in the diagnosis of many systemic and eye diseases, including retinopathy of prematurity. Current state-of-the-art research in blood vessel segmentation from retinal images is based on convolutional neural networks.
arxiv   +1 more source

Antidiabetic and aldose reductase inhibitory potentials of Land caltrops aqueous extract in streptozotocin-nicotinamide induced diabetic rats [PDF]

Journal of HerbMed Pharmacology, 2020
Introduction: Diabetic retinopathy is a late stage complication in diabetic patients and one which dramatically affects quality of life. Persistent hyperglycemia results in sorbitol accumulation due to increased activity of aldose reductase (AR), which ...
Bheemesh Vangalapati, Poornima A. Manjrekar, Anupama Hegde   +2 more
doaj   +1 more source

Viral nervous necrosis resistance in gilthead sea bream (Sparus aurata) at the larval stage: heritability and accuracy of genomic prediction with different training and testing settings

Genetics Selection Evolution, 2023
Background The gilthead sea bream (Sparus aurata) has long been considered resistant to viral nervous necrosis (VNN), until recently, when significant mortalities caused by a reassortant nervous necrosis virus (NNV) strain were reported.
Sara Faggion, Paolo Carnier, Rafaella Franch, Massimiliano Babbucci, Francesco Pascoli, Giulia Dalla Rovere, Massimo Caggiano, Hervé Chavanne, Anna Toffan, Luca Bargelloni   +9 more
doaj   +1 more source

Efficacy of intravitreal AFlibercept injection For Improvement of retinal Nonperfusion In diabeTic retinopathY (AFFINITY study)

BMJ Open Diabetes Research & Care, 2020
Introduction To evaluate the effects of intravitreal aflibercept injection on retinal nonperfusion in patients with diabetic retinopathy (DR) using ultrawide field (UWF) fluorescein angiography (FA).Research design and methods Thirty-eight eyes of 38 ...
Young Hee Yoon, Joon Hyung Yeo, Hyojoo Kang   +2 more
doaj   +1 more source

Automated Smartphone based System for Diagnosis of Diabetic Retinopathy [PDF]

International Conference on Computing, Communication, and Intelligent Systems (ICCCIS), Greater Noida, India, 2019, pp. 256-261, 2020
Early diagnosis of diabetic retinopathy for treatment of the disease has been failing to reach diabetic people living in rural areas. Shortage of trained ophthalmologists, limited availability of healthcare centers, and expensiveness of diagnostic equipment are among the reasons.
arxiv   +1 more source

Starvation to Glucose Reprograms Development of Neurovascular Unit in Embryonic Retinal Cells

Frontiers in Cell and Developmental Biology, 2021
Perinatal exposure to starvation is a risk factor for development of severe retinopathy in adult patients with diabetes. However, the underlying mechanisms are not completely understood.
Türküler Özgümüs, Oksana Sulaieva, Ruchi Jain, Isabella Artner, Valeriya Lyssenko, Valeriya Lyssenko   +5 more
doaj   +1 more source

Low prevalence of retinopathy among Greenland Inuit

International Journal of Circumpolar Health, 2021
To assess the prevalence of diabetic retinopathy (DR) among persons with diabetes and prediabetes participating in the 2018 Population Health Survey in Greenland (B2018), a follow-up survey of three previous health surveys. Participants were invited to a
Trine Louise Jul Larsen, Marit Eika Jørgensen, Michael Lynge Pedersen, Henrik Lund-Andersen, Marianne Valerius, Ellen Juul, Stine Byberg   +6 more
doaj   +1 more source

Regeneration Through in vivo Cell Fate Reprogramming for Neural Repair

Frontiers in Cellular Neuroscience, 2020
The adult mammalian central nervous system (CNS) has very limited regenerative capacity upon neural injuries or under degenerative conditions. In recent years, however, significant progress has been made on in vivo cell fate reprogramming for neural ...
Wenjiao Tai, Wenjiao Tai, Xiao-Ming Xu, Xiao-Ming Xu, Chun-Li Zhang, Chun-Li Zhang   +5 more
doaj   +1 more source