Results 121 to 130 of about 447,860 (319)

Disentanglement–Induced Bistability in a Magnetic Resonator

Advanced Quantum Technologies, EarlyView.
The spontaneous disentanglement hypothesis makes the collapse postulate of quantum mechanics redundant, and enables meta‐stability in finite quantum systems, which is otherwise excluded. The hypothesis is falsifiable, since it yields predictions that are distinguishable from what is derived from standard QM. The paper reports on an experiment performed
Eyal Buks
wiley   +1 more source

Application of Hilbert Huang Transform Method Based on CEEMD in Forest Boundary Layer Turbulence

Gaoyuan qixiang
To address the modal aliasing phenomenon in traditional Empirical Mode Decomposition （EMD） algorithms， the Complementary Ensemble Empirical Mode Decomposition （CEEMD） and Mirror Extension algorithm were introduced to improve the shortcomings in EMD ...
Yanqi WANG, Yu ZHANG, Youqi SU, Qian ZHANG, min YE   +4 more
doaj   +1 more source

QRS Detection in Noisy Electrocardiogram Based on Multi‐Parameter Constrained Stochastic Resonance

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
One major challenge of QRS wave detection is the deleterious impact of inevitable noise in electrocardiogram (ECG) signals, which can deteriorate the detection performance of algorithms. Previous research has shown a nonlinear monostable potential‐based algorithm for enhancing the QRS complex in a noisy environment. Its main mechanism is the stochastic
Wenyu Shang, Masaki Sekino
wiley   +1 more source

Fault diagnosis method of a cascaded H‐bridge inverter based on a multisource adaptive fusion CNN‐transformer

IET Power Electronics, EarlyView.
The multisource adaptive fusion CNN‐transformer method proposed in this study can provide theoretical and technical support for fault diagnosis of high‐voltage MCHBI. It has a promising potential for engineering applications. Abstract In high‐voltage applications, the number of cascaded H‐bridge inverter units is large, the failure probability ...
Weiman Yang, Weinian Wang, Xinggui Wang, Jianfeng Gu, Zhuoling Wang   +4 more
wiley   +1 more source

Targeting CA2 Perineuronal Nets Restores Recognition Memory and Theta Oscillations in Aged Mice

Aging Cell, EarlyView.
Targeting CA2 perineuronal nets restores social/non‐social recognition memory and theta oscillations in aged mice: Aged mice displayed deficits in both social and object recognition memory, which were accompanied by enhanced perineuronal nets (PNNs) density and reduced theta power in the dCA2 region.
Sonam Fathima Mehak, Apoorva Bettagere Shivakumar, Feyba Jijimon, Amritanshu Gupta, Vikram Gopalakrishna Pillai, Gireesh Gangadharan   +5 more
wiley   +1 more source

More variable circadian rhythms in epilepsy captured by long‐term heart rate recordings from wearable sensors

Epilepsia, EarlyView.
Abstract Objective The circadian rhythm synchronizes physiological and behavioral patterns with the 24‐h light–dark cycle. Disruption to the circadian rhythm is linked to various health conditions, although optimal methods to describe these disruptions remain unclear.
Billy C. Smith, Christopher Thornton, Rachel E. Stirling, Guillermo M. Besné, Sarah J. Gascoigne, Nathan Evans, Peter N. Taylor, Karoline Leiberg, Philippa J. Karoly, Yujiang Wang   +9 more
wiley   +1 more source

Cortico‐cortical evoked potentials: Analytical techniques and emerging paradigms for epileptogenic zone localization

Epilepsia, EarlyView.
Abstract Cortico‐cortical evoked potentials (CCEPs) are an active electrophysiological technique used during intracranial electroencephalography to evaluate the effective connectivity and influence of therapeutic stimulation between distinct cortical regions and pinpoint epileptogenic zones (EZs) in patients with epilepsy.
Zekai Qiang, Jamie Norris, Gerald Cooray, Richard Rosch, Kai Miller, Dora Hermes, Aswin Chari, Martin Tisdall   +7 more
wiley   +1 more source

Rigged Hilbert Space Approach to Spectral Analysis of the Frobenius-Perron Operator for the Tent-map

, 2001
Л. А. Дмитриева, D. D. Guschin, Yu. A. Kuperin   +2 more
openalex   +2 more sources

Cauchy Problem of the non-self-adjoint Gauss-Laguerre semigroups and uniform bounds of generalized Laguerre polynomials

, 2016
We propose a new approach to construct the eigenvalue expansion in a weighted Hilbert space of the solution to the Cauchy problem associated to Gauss-Laguerre invariant Markov semigroups that we introduce. Their generators turn out to be natural non-self-
Patie, Pierre, Savov, Mladen
core  

Neuronal oscillatory imbalances in GNAO1‐related disorders associated with disease severity

Epilepsia, EarlyView.
Abstract Objective This study investigates excitatory/inhibitory (E/I) imbalances in GNAO1‐related disorders (GNAO1‐RD), linking neuronal dysfunction to clinical severity using E/I‐sensitive electroencephalography (EEG) analyses. Methods We conducted an observational study involving 12 children with GNAO1‐RD caused by pathogenic variants and 36 age ...
Tongyu Wang, Jana Domínguez‐Carral, William Grant Ludlam, Mar Junyent Segarra, Montserrat Fornaguera Marti, Hilgo Bruining, Kirill A. Martemyanov, Klaus Linkenkaer‐Hansen, Juan Dario Ortigoza‐Escobar   +8 more
wiley   +1 more source