Results 81 to 90 of about 19,739 (193)

Metrology for Quantum Hardware Standardization—Charting a Pathway: A Strategic Review

IEEJ Transactions on Electrical and Electronic Engineering, Volume 21, Issue 9, Page 1282-1296, September 2026.
Advances in quantum mechanics have long underpinned metrology by enabling practical realizations of units through quantum effects. With the 2019 SI revision, traceability is anchored in defined fundamental constants, reinforcing the quantum‐mechanical basis of modern standards. In parallel, quantum technologies are transitioning from laboratory science
Nobu‐Hisa Kaneko
wiley   +1 more source

Vulnerability of locus coeruleus connections to aging and Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION The locus coeruleus (LC) is important in coordinating communication between brain regions through its widespread connections. However, the organization of its connections, and its changes with aging and Alzheimer's disease (AD), remains unclear.
Blanca Zufiria‐Gerbolés, Daniel Vereb, Mite Mijalkov, Massimiliano Passaretti, Giovanni Volpe, Zhilei Xu, Thomas Hinault, Sara Garcia‐Ptacek, Joana B. Pereira, for the Alzheimer's Disease Neuroimaging Initiative   +9 more
wiley   +1 more source

Altered Evening Aperiodic Activity and Microstate Dynamics in Insomnia Disorder: An OPM MEG Study

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
Using wearable OPM‐MEG, this study characterized evening and morning resting state neurophysiology in insomnia disorder. A flatter evening aperiodic spectral exponent suggested relatively elevated cortical excitability, alongside altered microstate dynamics involving putative limbic and sensorimotor network states.
Feng Cui, Kejia Hu, Hui Zeng, Yang Wang, Xi Wang, Haiting Liu, Tangfen Wang, Yan Chang, Xiaodong Yang, Tao Hu, Tianxiao Shen, Jianbing Zhu, Jian Zheng, Donghua Pan   +13 more
wiley   +1 more source

Mechanisms Underlying Pain Avoidance in Complex Regional Pain Syndrome

European Journal of Pain, Volume 30, Issue 7, August 2026.
ABSTRACT Background Maladaptive pain avoidance plays a critical role in chronic pain development and maintenance. Pain avoidance reinforced instrumentally through action‐outcome contingencies remains poorly understood, specifically in complex regional pain syndrome (CRPS), a nociplastic condition.
Raghavan Gopalakrishnan, Nitesh Singh Malan, Claire Sonneborn, Olivia Hogue, Pavan Tankha, Sylvain Baillet, Mathieu Roy   +6 more
wiley   +1 more source

Characteristics and long‐term outcomes of children with confirmed focal cortical dysplasia type 1 after epilepsy surgery: A population‐based study

Epilepsia Open, Volume 11, Issue 4, Page 1314-1328, August 2026.
Abstract Objective Focal cortical dysplasia type 1 (FCD1) is a rare and heterogeneous cause of drug‐resistant epilepsy (DRE) in children. Its clinical characteristics remain poorly understood, and surgical outcomes may be less favorable than in FCD2. We conducted a population‐based study to characterize the clinical presentation and long‐term seizure ...
Vincent Zheng, Päivi Koroknay‐Pál, Henri Lehtinen, Eija Gaily, Atte Karppinen, Anders Paetau, Olli Tynninen, Heta Leinonen, Aki Laakso, Eeva‐Liisa Metsähonkala   +9 more
wiley   +1 more source

Machine Learning on Magnetoencephalography Data Yields Generalizable Low‐Dimensional Neural Fingerprints That Distinguish Individuals Across Task Conditions

Human Brain Mapping, Volume 47, Issue 11, 01 August 2026.
Bayesian Reduced Rank Regression model was utilized to extract individual features from various metrics derived from resting and task magnetoencephalography recordings. The model remained generalizable at typical neuroimaging sample sizes (20–44).
Joonas Karhula, Anttoni Ojanperä, Ersin Yılmaz, Susanne Merz, Samuel Kaski, Riitta Salmelin   +5 more
wiley   +1 more source

Autonomic Nervous System Is Related to Inhibitory and Control Function Through Functional Inter-Region Connectivities of OFC in Major Depression

Neuropsychiatric Disease and Treatment, 2020
Hongliang Zhou, 1 Lingling Hua, 1 Haiteng Jiang, 2 Zongpeng Dai, 2 Yinglin Han, 1 Pinhua Lin, 1 Haofei Wang, 1 Qing Lu, 2, 3 Zhijian Yao 1, 4 1Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing 210029, People ...
Zhou H, Hua L, Jiang H, Dai Z, Han Y, Lin P, Wang H, Lu Q, Yao Z   +8 more
doaj  

Exploring the Sensitivity Limits of Neuronal Current Imaging With MRI and MEG in the Human Brain

Human Brain Mapping, Volume 47, Issue 11, 01 August 2026.
Combined spin‐lock fMRI, MEG, BOLD‐fMRI, and phantom experiments reveal that physiological neuronal magnetic fields lie below the in vivo detection threshold of the current spin‐lock implementations at 3T, defining quantitative sensitivity limits for MR‐based neuronal current imaging. ABSTRACT Conventional BOLD‐fMRI relies on hemodynamic responses that
Milena Capiglioni, Davide Tabarelli, Stefano Tambalo, Federico Turco, Roland Wiest, Jorge Jovicich   +5 more
wiley   +1 more source

Toward Autonomous Clinics: Human–Robot Collaboration in Clinical Care

MedComm, Volume 7, Issue 8, August 2026.
This graphical abstract summarizes the conceptual structure of human–robot collaboration (HRC) for autonomous clinical systems. The framework is organized around a dual‐brain architecture in which a professional brain supports clinical reasoning tasks such as diagnosis, image analysis, treatment planning, and patient monitoring, while a physical brain ...
Xinyuan Wu, Jingrao Zhang, Mengdi Xu, Henry K. Chu, Xiaolan Chen, Pingting Zhong, Bowen Liu, Mingguang He, Danli Shi   +8 more
wiley   +1 more source

Magnetization Dynamics Control for Noise Reduction in Fluxgate Sensors

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Fluxgate sensors are indispensable for the detection of weak magnetic fields. However, their noise performance remains constrained by an incomplete understanding of the interplay between the high‐frequency magnetization dynamics of the core material and the overall sensor behavior.
Chunyang Mu, Zengkun Tian, Lining Pan, Haoran Ma, Mengran Su, Aina He, Weiming Yang, Haishun Liu, Yaqiang Dong, Qikui Man, Baogen Shen, Jiawei Li   +11 more
wiley   +1 more source