Results 271 to 280 of about 1,385,547 (382)

Zeb2 Controls Retinal Physiological and Pathological Angiogenesis by Regulating Astrocyte Proliferation and Differentiation

Cell Proliferation, EarlyView.
During development, the oxygen‐sensitive transcription factor Zeb2 restrains astrocyte proliferation and maturation to ensure balanced retinal angiogenesis. In disease, it promotes the neurotoxic A1 astrocyte phenotype and inflammation, thereby promoting reparative revascularization over pathological neovascularization.
Jing Liu, Yanan Guo, Kangjian Xiang, Shuyi Wang, Dongchang Xiao, Mengqing Xiang   +5 more
wiley   +1 more source

RepFed-Net: privacy-preserving federated learning with reputation-aware aggregation for retinal vessel segmentation using enhanced U-Net [PDF]

A. V. V. M Sri, Mahesh Kumar Morampudi
openalex   +1 more source

The oxygen saturation in retinal vessels from diabetic patients depends on the severity and type of vision‐threatening retinopathy

Acta ophthalmologica, 2014
C. Jørgensen, S. Hardarson, T. Bek
semanticscholar   +1 more source

Increasing oxygen saturation in larger retinal vessels after photocoagulation for diabetic retinopathy.

Investigative Ophthalmology and Visual Science, 2014
C. Jørgensen, T. Bek
semanticscholar   +1 more source

Ophthalmological outcomes, visual perception, fine motor precision, and visual‐motor integration in children born very preterm

Developmental Medicine &Child Neurology, EarlyView.
Children born very preterm with poorer ophthalmological function at 2 years 6 months, 6 years 6 months, and 12 years showed poorer visuo‐perceptual, visual‐motor, and fine motor skills at 12 years, emphasizing the role of visual input in visual‐motor development.
Martin Johansson, Eva Larsson, Gerd Holmström, Olga Kochukhova, Lena Hellström‐Westas, Ylva F. Kaul   +5 more
wiley   +1 more source

Prediabetes, Malignant Ventricular Hypertrophy and Stroke: The SPRINT Trial

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Prediabetes and left ventricular hypertrophy (LVH) are common risk factors in adults with hypertension. Whether their coexistence, particularly in the presence of subclinical myocardial injury or stress (malignant LVH), confers a heightened stroke risk is unknown.
Arnaud D. Kaze, Stephen P. Juraschek, Jordana B. Cohen, Siddharth Singh, Chiadi E. Ndumele, Christie M. Ballantyne, Jarrett D. Berry, Justin B. Echouffo‐Tcheugui   +7 more
wiley   +1 more source

Changes in retinal vessel oxygen saturation using automated retinal oximetry in patients with significant carotid stenosis [PDF]

Petr Polidar, Barbora Pašková, Marta Karhanová, Martin Šín, Tomáš Mudroch, Tomáš Dorňák, Zuzana Schreiberová, Petra Divišová, Tomáš Veverka, David Franc, Daniel Šaňák, Michal Král   +11 more
openalex   +1 more source

Morphologic and functional changes in retinal vessels associated with branch retinal vein occlusion.

Ophthalmology (Rochester, Minn.), 2013
Yuki Muraoka, A. Tsujikawa, T. Murakami, K. Ogino, K. Kumagai, K. Miyamoto, A. Uji, N. Yoshimura   +7 more
semanticscholar   +1 more source

Abnormal Glycaemic Fluctuations Associated With Early Microvascular Changes in the Retina and Choroid of Nondiabetic Adults

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To evaluate the association between continuous glucose monitoring (CGM)‐derived glycaemic variability indicators and early microvascular changes of the retina and choroid in nondiabetic individuals. Materials and Methods Community‐based individuals at high risk for type 2 diabetes (T2DM) underwent detailed assessments including oral ...
Yan Jiang, Liping Gu, Yuhang Ma, Yuan Qu, Hancong Wan, Kangjia Lv, Qian Zhu, Hao Zhou, Jian Sun, Fei Lu, Xiaowei Li, Yufei Wang, Jian Zhou, Kun Liu, Yufan Wang, Yinchen Shen   +15 more
wiley   +1 more source

Towards Accurate Segmentation of Retinal Vessels and the Optic Disc in Fundoscopic Images with Generative Adversarial Networks. [PDF]

J Digit Imaging, 2019
Son J, Park SJ, Jung KH.
europepmc   +1 more source