Results 161 to 170 of about 1,821,613 (374)

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

Advanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho, Jong Won Beak, Mingyu Sagong, Seongcheol Ahn, Jong Seok Nam, Il‐Doo Kim   +5 more
wiley   +1 more source

Dietary iron intake is nonlinearly associated with the risk of diabetic retinopathy in adults with type 2 diabetes

BMC Endocrine Disorders
Objective To elucidate the association between dietary iron intake and diabetic retinopathy (DR) in type 2 diabetes (T2D) patients. Methods Participants from the National Health and Nutrition Examination Survey (NHANES) 2005–2008 aged over 40 years with ...
Xiaoyun Chen, Yihang Fu, Hongyu Si, Wenfei Li, Weimin Yang, Wei Xiao   +5 more
doaj   +1 more source

The Eye as a Window to Systemic Health: A Survey of Retinal Imaging from Classical Techniques to Oculomics [PDF]

arXiv
The unique vascularized anatomy of the human eye, encased in the retina, provides an opportunity to act as a window for human health. The retinal structure assists in assessing the early detection, monitoring of disease progression and intervention for both ocular and non-ocular diseases.
arxiv  

Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence

Advanced Materials, EarlyView.
Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle‐Hansen, Chwee Teck Lim   +14 more
wiley   +1 more source

Coding and non-coding variants in the ciliopathy gene CFAP410 cause early-onset non-syndromic retinal degeneration

npj Genomic Medicine
Inherited retinal degenerations are blinding genetic disorders characterized by high genetic and phenotypic heterogeneity. In this retrospective study, we describe sixteen families with early-onset non-syndromic retinal degenerations in which affected ...
Riccardo Sangermano, Priya Gupta, Cherrell Price, Jinu Han, Julien Navarro, Christel Condroyer, Emily M. Place, Aline Antonio, Shizuo Mukai, Xavier Zanlonghi, José-Alain Sahel, Stephanie DiTroia, Emily O’Heir, Jacque L. Duncan, Eric A. Pierce, Christina Zeitz, Isabelle Audo, Rachel M. Huckfeldt, Kinga M. Bujakowska   +18 more
doaj   +1 more source

Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots

Advanced Materials, EarlyView.
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding 150 dB, and a rapid response speed of ≈25 ns. A proof‐of‐concept LiDAR demonstration in the SWIR using a nanosecond diode laser, achieves decimetre‐level resolution
Yongjie Wang, Hao Wu, Carmelita Rodà, Lucheng Peng, Nima Taghipour, Miguel Dosil, Gerasimos Konstantatos   +6 more
wiley   +1 more source

Ocular blood flow and vision in healthy and glaucomatous eyes

Survey of Ophthalmology, 1994
The differential light sensitivity (DLS) in healthy, but not glaucomatous eyes, is stable and unaffected by substantial loss of the ocular perfusion pressure resulting either from increased intraocular pressure (IOP) or from moderate to severe stenosis of the internal carotid arteries.
openaire   +3 more sources

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

Advanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu, Zhaoli Gao, Zhengtang Luo, Liang An   +3 more
wiley   +1 more source

TransFair: Transferring Fairness from Ocular Disease Classification to Progression Prediction [PDF]

arXiv
The use of artificial intelligence (AI) in automated disease classification significantly reduces healthcare costs and improves the accessibility of services. However, this transformation has given rise to concerns about the fairness of AI, which disproportionately affects certain groups, particularly patients from underprivileged populations. Recently,
arxiv  

Geographic Patterns of Ocular Oncologist Supply and Patient Demand for Uveal Melanoma Treatment in the United States: A Supply and Demand Analysis. [PDF]

PURPOSE: To study geographic patterns of supply and demand for uveal melanoma and other ocular oncology healthcare by ocular oncology physicians in the United States. METHODS: Google search interest data was obtained through trends.google.com.
Afshari, Natalie, Chuter, Benton, Huang, John, Lieu, Alexander, Radgoudarzi, Niloofar, Scott, Nathan, Walker, Evan   +6 more
core   +1 more source