Results 111 to 120 of about 558,722 (284)

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Synthesis of β‐ and γ‐Carbolinones Through a Fe(III)‐Mediated Radical 6‐Endo‐Trig Cyclization of Indole‐Based Ugi 4‐CR Adducts

European Journal of Organic Chemistry, EarlyView.
A practical strategy for synthesizing β‐ and γ‐carbolinones from indole‐based Ugi 4‐CR adducts through an intramolecular radical cyclization using Fe(III)–H species is presented. This approach enables the efficient synthesis of spiro‐carbolinones under mild reaction conditions and demonstrates the effectiveness of secondary radicals in both cyclization
María F. Olvera‐Granados, Luis A. Polindara‐García   +1 more
wiley   +1 more source

Segmentation of retinal vessels based on MRANet. [PDF]

Heliyon, 2023
Yi S, Wei Y, Zhang G, Wang T, She F, Yang X.   +5 more
europepmc   +1 more source

Engineering mRNA‐LNP Medicines for the Ageing Brain: Opportunities and Challenges for Neurodegenerative Diseases

Exploration, EarlyView.
This review highlights recent advances in engineering messenger RNA (mRNA)‐lipid nanoparticles (LNPs) to cross the ageing blood–brain barrier and target neurodegenerative diseases. It outlines design principles, delivery routes, and translational challenges, charting a roadmap towards clinical application of mRNA‐LNP therapeutics for neurodegenerative ...
Abdel Ali Belaidi, Denzil L. Furtado, Francesca Alves, Rebecca M. Nisbet, Scott Ayton, Ashley I. Bush   +5 more
wiley   +1 more source

Effects of LED Light Exposure on Lutein and Bioactive Compounds in Nasturtium Flowers (Tropaeolum majus L.)

Future Postharvest and Food, EarlyView.
Red LED supplementation during cultivation modulated the accumulation of bioactive compounds in Tropaeolum majus flowers. Moderate exposure (3–5 h) enhanced antioxidant capacity and increased carotenoids, phenolics, and anthocyanins depending on petal color, highlighting a simple strategy to improve the functional value of edible flowers. ABSTRACT This
Amanda Lais Alves Almeida Nascimento, Larissa Lorrane Rodrigues Borges, Thaís Caroline Buttow Rigolon, Elder Felipe Silva Roncheti, Márcia Cristina Teixeira Ribeiro Vidigal, Ângela Cristina Oliveira Stringheta, Evandro Martins, Pedro Henrique Campelo, Paulo César Stringheta   +8 more
wiley   +1 more source

Correlation Between Vitreous Level of Angiogenic Growth Factors and Oxygen Saturation in Retinal Vessels in Diabetic Retinopathy. [PDF]

Invest Ophthalmol Vis Sci, 2023
Morin H, Havlík J, Chrapek O, Hrevuš M, Nemec P, Rejmont L, Tesar J, Kalousova M, Zima T, Šín M.   +9 more
europepmc   +1 more source

The Slow Progression of Diabetic Retinopathy Is Associated with Transient Protection of Retinal Vessels from Death. [PDF]

Int J Mol Sci, 2023
Li Y, Baccouche B, Del-Risco N, Park J, Song A, McAnany JJ, Kazlauskas A.   +6 more
europepmc   +1 more source

A rare case of lipemia retinalis in a 15-day-old neonate

Indian Journal of Ophthalmology. Case Reports
Lipemia retinalis (LR) is characterized by creamy white discoloration of retinal vessels, a feature of chylomicronemia (triglyceride levels >1000 mg/dL). We report a case of a 15-day-old neonate admitted to the pediatric ward with complaints of breathing
Manika Sharma, Kanav Gupta, Brij K Gupta, Kritika Garg   +3 more
doaj   +1 more source

SCLEROSIS OF THE RETINAL VESSELS [PDF]

British Journal of Ophthalmology, 1929
openaire   +6 more sources

Precision Mapping of Retinal Disease: Identification of Differential Progression Trajectories via Imaging Phenomics

iMetaMed, EarlyView.
Applying single‐cell RNA‐seq techniques to large‐scale clinical phenotypic data enables the discovery of differential disease progression trajectories and the construction of data‐driven progression scores. These can then be integrated into precision medicine studies to investigate the drivers of patient‐specific disease outcomes. ABSTRACT We propose a
Christian Anderson, Liam Scott, Irene Leung, Ferenc Sallo, Catherine Egan, Tunde Peto, The MacTel Consortium, Melanie Bahlo, Martin Friedlander, Simone Tzaridis, Lea Scheppke, Roberto Bonelli   +11 more
wiley   +1 more source