Results 161 to 170 of about 2,584,379 (263)

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

Review of Memristors for In‐Memory Computing and Spiking Neural Networks

Advanced Intelligent Systems, EarlyView.
Memristors uniquely enable energy‐efficient, brain‐inspired computing by acting as both memory and synaptic elements. This review highlights their physical mechanisms, integration in crossbar arrays, and role in spiking neural networks. Key challenges, including variability, relaxation, and stochastic switching, are discussed, alongside emerging ...
Mostafa Shooshtari, Teresa Serrano‐Gotarredona, Bernabé Linares‐Barranco   +2 more
wiley   +1 more source

Optimized Spectral Purity of Heralded Single Photons at the Telecom O‐Band

Advanced Physics Research, EarlyView.
Optimization of heralded single‐photon purity is demonstrated in the telecom O‐band, where photon pulses travel through optical fiber with low loss and minimal distortion. A phase‐matching coherence‐lengthmodulation method achieves over 99.4% spectral purity across several group‐velocity‐matching conditions, including some accessible with standard ...
Wu‐Hao Cai, Soyoung Baek, Rui‐Bo Jin, Fumihiro Kaneda   +3 more
wiley   +1 more source

Evaluation of multi‐user multiple‐input multiple‐output digital beamforming algorithms in B5G/6G low Earth orbit satellite systems

International Journal of Satellite Communications and Networking, EarlyView., 2023
In this paper, we investigate the application of signal‐to‐leakage‐plus‐noise ratio (SLNR) beamforming to low Earth orbit non‐terrestrial networks. The SLNR criterion aims at maximizing the received desired signal power for each user while minimizing the overall interference power caused by each user to all other co‐channel receivers. We show that such
M. Rabih Dakkak, Daniel Gaetano Riviello, Alessandro Guidotti, Alessandro Vanelli‐Coralli   +3 more
wiley   +1 more source

The issues caused by misinformation—How workers and organizations deal with it: A systematic literature review. An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, EarlyView.
Abstract In today's digital age, misinformation propagates rapidly through digital channels, blurring the lines between truth and fiction, and challenging the foundations of trust in information sources. Although affecting all spheres of life, misinformation poses a significant threat to workers highlighting a critical intersection between ...
Ashwani Malhotra, Nina Evans, Jing Gao, Jia Tina Du, Connie Zheng   +4 more
wiley   +1 more source

Telecommunications and the Changing Geographies of Knowledge Transmission in the Late 20th Century

, 2017
Barney Warf
openalex   +1 more source

Harnessing the Power of 2D Materials for Flexible Energy Harvesting Applications

Carbon Energy, EarlyView.
Ambient energy harvesting offers transformative potential for sustainable energy solutions, with 2D materials emerging as a game‐changing platform due to their atomic‐scale thickness, tunable properties, and versatility. This review explores the mechanisms, advantages, and challenges of 2D material–based energy harvesting technologies, emphasizing ...
Muhammad Zubair, Dongseong Lee, Dae Joon Kang   +2 more
wiley   +1 more source

Exploring a new transmission window for telecommunications in the 2 µm waveband

, 2016
N. Kavanagh, Muhammad Usman Sadiq, Kevin Shortiss, H. Zhang, Kevin Thomas, Agnieszka Gocalińska, Y. Zhao, E. Pelucchi, Peter O’Brien, Frank H. Peters, Brian Corbett, Fatima C. Garcia Gunning   +11 more
openalex   +2 more sources

Multianalytical Study of Amuletic and Talismanic Islamic‐African Paper Manuscripts in the Slovene Ethnographic Museum

ChemPlusChem, EarlyView.
The image illustrates a multi‐technique analysis of Islamic‐African manuscripts from the nineteenth to twentieth centuries. It highlights methods like microscopy, hyperspectral imaging, FTIR, LIF, Raman, LIBS, and furnish analysis used to study paper fibers, inks, and dyes—revealing a blend of local and trade materials and a rich fusion of Qur’anic and
Abdelrazek Elnaggar, Hend Mahgoub, Laura Maestro‐Guijarro, Ana Crespo Ibáñez, Paula María Carmona‐Quiroga, Santiago Sánchez‐Cortés, Žiga Rehar, Gregor Kos, Ahmed Ameen, Marko Frelih, Matija Strlič, Mohamed Oujja, Marta Castillejo   +12 more
wiley   +1 more source

Physical Climate Risk in Asset Management

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Climate‐related phenomena are increasingly affecting regions worldwide, manifesting as floods, water scarcity, and heat waves, significantly impairing companies' assets and productivity. It is essential for asset managers to quantify the exposure of their portfolios to such risk.
Michele Azzone, Matteo Ghesini, Davide Stocco, Lorenzo Viola   +3 more
wiley   +1 more source