Results 71 to 80 of about 170,520 (332)

Mechanisms of Macular Degeneration

Vision Research, 2010
The 12th Annual Vision Research Conference, ‘‘Mechanisms of Macular Degeneration” was held at the Convention Center at Ft. Lauderdale, Florida, May 1–2, 2009. The meeting reviewed the latest developments in the genetics of AMD, and focused on animal models that closely mimic early or late onset human macular diseases.
Greg Hageman, Theodore G. Wensel, Donald J. Zack, Samuel Wu, Wolfgang Baehr   +4 more
openaire   +2 more sources

Self‐Supervised Learning‐Based Framework for Speckle Reduction of Optical Coherence Tomography Images Using Frame Interpolation

Advanced Intelligent Systems, EarlyView.
In summary, a self‐supervised end‐to‐end framework for OCT image despeckling is proposed, without access to unpaired noisy–clean images or paired noisy–noisy images for training. The despeckling performance has been evaluated on 150 subjects from five retina datasets (121 subjects) and one middle ear dataset (29 subjects). Optical coherence tomography (
Zhiyi Jiang, Yifeng Hao, Jing Dai, Ka‐Wai Kwok   +3 more
wiley   +1 more source

Global prevalence of age-related macular degeneration and disease burden projection for 2020 and 2040: a systematic review and meta-analysis

The Lancet Global Health, 2014
Background: Numerous population-based studies of age-related macular degeneration have been reported around the world, with the results of some studies suggesting racial or ethnic differences in disease prevalence.
Wan Ling Wong, MBiostat, Xinyi Su, MD, Xiang Li, BSc, Chui Ming G Cheung, MD, Ronald Klein, MD, Dr. Ching-Yu Cheng, MD, Prof. Tien Yin Wong, MBBS   +6 more
doaj   +1 more source

Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults [PDF]

, 2019
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess whether blue-light filtering spectacle lenses impart effects on visual function, provide protection to the macula, or both.
Busija, L., Downie, L. E., Hull, C., Keller, P. R., Lawrenson, J. G.   +4 more
core   +1 more source

Mainstream Artificial Intelligence Technologies in Contemporary Ophthalmology

Advanced Intelligent Systems, EarlyView.
This review explores the latest artificial intelligence (AI) technologies in ophthalmology, focusing on four key data types: medical imaging, electronic health records, robotic‐assisted surgery, and genomics. It examines the structural features, use cases, clinical goals, and evaluation metrics of various AI algorithms, while also introducing emerging ...
Shiqi Yin, Lei Wang, Shanjun Wu, Jiewei Jiang, Wei Qiang, Yangyang Wang, Shihong Wang, Yi Shao, Wei Chen, Zhongwen Li   +9 more
wiley   +1 more source

Real world pharmacovigilance assessment of drug related macular degeneration risks

Scientific Reports
Macular degeneration is a leading cause of irreversible vision loss, significantly impacting quality of life. To enhance clinical practice and reduce the risk of drug-related macular degeneration, we analyzed drug-related trends using real-world data ...
Xiaodong Chen, Shinan Wu, Shaopan Wang, Chaofeng Yu, Zihan Guo, Shiya Huang, Peixin Cai, Yanliang Miao, Shiying Li, Qian Chen   +9 more
doaj   +1 more source

Avaliação dos efeitos adversos desencadeados pelo uso de difosfato de cloroquina, com ênfase na retinotoxicidade, em 350 doentes com lúpus eritematoso Evaluation of adverse events triggered by the use of chloroquine diphosphate, emphasis on retina toxicity, in 350 patients with lupus erythematosus

Anais Brasileiros de Dermatologia, 2005
FUNDAMENTOS: A ocorrência de retinopatia pela cloroquina vem diminuindo em todo o mundo, com poucos estudos brasileiros sobre o problema. OBJETIVOS: Compreender melhor a fisiopatologia das reações tipo 1.
Maria Raquel Nogueira C. Ponchet, Maria Apparecida C. Vilela, Karen Krist Suni Sinahara, Patrícia de Freitas Dotto   +3 more
doaj   +1 more source

'This is what democracy looks like' : New Labour's blind spot and peripheral vision [PDF]

, 2006
New Labour in government since 1997 has been roundly criticized for not possessing a clear, coherent and consistent democratic vision. The absence of such a grand vision has resulted, from this critical perspective, in an absence of 'joined-up' thinking ...
A Brazier, A Coulson, A Dinham, A Giddens, A Giddens, A McConnell, A Midwinter, A Trench, AH Birch, Bogdanor, C Jeffery, D Arter, D Judge, D Judge, D Judge, D Judge, D Judge, D Kavanagh, D McHugh, D Oliver, D Wilson, David Judge, DD Searing, E Shaw, G Allen, G Stoker, H Sullivan, H Sullivan, J Bartle, J Bradbury, J Curtice, J Mitchell, J Mitchell, J Morrison, J Radcliffe, KD Ewing, Lord Hailsham, M Aspinwall, M Evans, M Flinders, M Flinders, M Flinders, M Keating, M Rush, M Russell, M Shephard, N Bonney, N Johnson, P Cowley, P Cowley, P Mandelson, R Cook, R Stevens, S Low, S Ludlam, S Weir, SE Finer, T Blair, T Quinn, T Smith, T Wright, T Wright, V Lownes   +62 more
core   +1 more source

Poland Anomaly and Atretic Cephalocele in the Same Child: Coincidence or Association?

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Poland Anomaly is a rare congenital disorder typically characterized by hypoplasia or agenesis of pectoral muscle with or without ipsilateral limb hypoplasia. The association of central nervous system malformation with Poland Anomaly has been rarely reported and includes craniofacial dysplasia, microcephaly, and Dandy‐Walker malformation ...
Alessandra Greta Grassi, Silvia Pontesilli, Laura Demelas, Francesca Vigliani, Massimo Agosti, Angelo Selicorni   +5 more
wiley   +1 more source

Macular pigment and age related macular degeneration [PDF]

British Journal of Ophthalmology, 1999
The yellow coloration of the macula lutea is attributable to the presence of macular pigment in the axons of its photoreceptors.1 In the 1980s several investigators demonstrated that macular pigment consists of the xanthophyll isomers, lutein and zeaxanthin.2 3 Although the role of the macular pigment remains uncertain, several functions have been ...
Beatty, S., Boulton, M., Henson, D., Koh, H. H., Murray, I. J.   +4 more
openaire   +4 more sources