Results 151 to 160 of about 70,485 (278)

Large‐Scale and Highly Reliable Hopfield Neural Networks Using Vertical NAND Flash Memory for the In‐Memory Associative Computing

Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Large‐scale Hopfield neural networks (HNNs) for associative computing are implemented using vertical NAND (VNAND) flash memory. The proposed VNAND HNN with the asynchronous update scenario achieve robust image restoration performance despite fabrication variations, while significantly reducing chip area (≈117× smaller than resistive random‐access ...
Jin Ho Chang, Jae Seung Woo, Suk‐Kang Sung, Ki‐Whan Song, Woo Young Choi   +4 more
wiley   +1 more source

TacEva: A Performance Evaluation Framework for Vision‐Based Tactile Sensors

Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.
This work introduces TacEva, a unified framework for evaluating vision‐based tactile sensors. It standardizes intrinsic, performance, and robustness metrics through shared experimental procedures and links them to task‐level requirements in robotic manipulation.
Qingzheng Cong, Steven Oh, Wen Fan, Shan Luo, Kaspar Althoefer, Dandan Zhang   +5 more
wiley   +1 more source

Refining Detection of Subclinical Epileptiform Activity in Alzheimer's Disease: A Case–Control Study and Call for a Consensus

Annals of Neurology, Volume 99, Issue 4, Page 1046-1058, April 2026.
[Color figure can be viewed at www.annalsofneurology.org] Objective Sleep‐predominant network hyperexcitability is increasingly recognized as a potential disease‐accelerating comorbidity in Alzheimer's disease (AD). However, its prevalence and risk‐factors remain debated, largely due to cohort‐specific and methodological differences across studies.
Anna B. Szabo, Jonathan Curot, Fleur Gérard, Florence Rulquin, Rachel Debs, Claire Georges, Marie Denuelle, Amel Bouloufa, Béatrice Lemesle, Patrice Péran, Claire Thalamas, Emmanuel J. Barbeau, Jérémie Pariente, Lionel Dahan, Luc Valton   +14 more
wiley   +1 more source

Cyclic 2.5D Perceptual Loss for Cross‐Modal 3D Medical Image Synthesis: T1w MRI to Tau PET

Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.
ABSTRACT Positron emission tomography (PET) provides an in vivo molecular marker for various diseases, including Alzheimer's disease and related dementias (ADRD). PET has become increasingly integrated into diagnostic decision‐making, disease staging, and clinical trial enrichment.
Junho Moon, Symac Kim, Haejun Chung, Ikbeom Jang, Alzheimer's Disease Neuroimaging Initiative   +4 more
wiley   +1 more source

GraphReco: Probabilistic Structure Recognition for Chemical Molecules

ChemistryOpen, Volume 15, Issue 4, April 2026.
Molecule structure images are unfriendly for machine understanding, blocking productivity improvements in chemical data mining, drug discovery, and many other fields. We present a rule‐based probabilistic Optical Chemical Structure Recognition model to explain and tackle the ambiguity challenges in graph assembly.
Haidong Wang, Yuncheng Yu, Jyh‐Charn Liu   +2 more
wiley   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Powering RCTs for Marginal Effects With GLMs Using Prognostic Score Adjustment

Statistics in Medicine, Volume 45, Issue 8-9, April 2026.
ABSTRACT In randomized clinical trials (RCTs), the accurate estimation of marginal treatment effects is crucial for determining the efficacy of interventions. Enhancing the statistical power of these analyses is a key objective for statisticians. The increasing availability of historical data from registries, prior trials, and health records presents ...
Emilie Højbjerre‐Frandsen, Mark J. van der Laan, Alejandro Schuler   +2 more
wiley   +1 more source

From Molecular Insight to Mesoscale Membrane Remodeling: Curvature Generation by Arginine‐Rich Cell‐Penetrating Peptides

Small Methods, Volume 10, Issue 8, 22 April 2026.
Cell‐penetrating peptides are a widely‐used drug delivery platform. So far, there is a lack of quantitative understanding of the mechanisms that drive their efficiency. We introduce an integrative modeling approach combining molecular dynamics and continuum modeling, and apply it to show how the binding of cell‐penetrating peptides leads to membrane ...
Katarína L. Baxová, Jovi Koikkara, Christoph Allolio   +2 more
wiley   +1 more source

The Evolution of the Ionospheric Irregularities and Their Effects on GNSS Over China During the Geomagnetic Storm on 1 December 2023

Space Weather, Volume 24, Issue 4, April 2026.
Abstract This study investigated a large‐scale ionospheric irregularities event over low‐ to mid‐latitude China during the 1 December 2023 geomagnetic storm using ROTI data, loss‐of‐lock (LoL) in L2 from 250 GNSS receivers, and S4 data from 16 ISMs.
Yi Zeng, Donghe Zhang, Ke Li, Yaoyu Tian, Guanglin Yang   +4 more
wiley   +1 more source

Automated workflows for strategy computation and data collection at synchrotron beamlines

Acta Crystallographica Section D, Volume 82, Issue 4, Page 314-329, April 2026.
This paper presents and explains a workflow program for automatically deriving, optimizing and executing complex multi‐sweep diffraction experiments for macromolecular crystallography at synchrotron beamlines.The Global Phasing workflow derives and executes experimental strategies for macromolecular crystallography, optimized in real time for the ...
Rasmus H. Fogh, Peter Keller, Claus Flensburg, Clemens Vonrhein, Wlodek Paciorek, Leigh Carter, Gérard Bricogne   +6 more
wiley   +1 more source