Results 141 to 150 of about 17,177,900 (326)

Neural correlates of pure apathy in multiple sclerosis: An exploratory neuroimaging study

Journal of Neuropsychology, EarlyView.
Abstract Pure apathy is relatively common in people with Multiple Sclerosis (PwMS), but its neural mechanisms remain unexplored. Therefore, we investigated the neural correlates of pure apathy in PwMS, differentiating it from depression. Sixty‐two PwMS underwent neuropsychological assessments and Magnetic Resonance Imaging scans.
Valentina Torchia, Vera Gramigna, Mariachiara Gaita, Daniele Spitaleri, Antonio Costanzo, Liana Palermo, Florindo d'Onofrio, Simona Raimo   +7 more
wiley   +1 more source

Predictive current control strategies of grid connected-self excited induction generator

Scientific African
This paper deals with a grid-connected wind energy system. The main objective of this work is to apply direct current predictive control to a wind energy system in order to optimize its production.
Clotaire Thierry Sanjong Dagang, Godpromesse Kenné   +1 more
doaj   +1 more source

The Relation Between Psychopathy and Sexual Aggression: A Meta‐Analysis

Journal of Personality, EarlyView.
ABSTRACT Objective Psychopathy is a multifaceted, hierarchical construct that has been linked to aggression and antisocial behavior. The triarchic model of psychopathy comprises three underlying, distinct trait domains: boldness, disinhibition, and meanness.
Melissa Packer West, Tianwei V. Du, Kaela Van Til, Joshua D. Miller, Donald R. Lynam   +4 more
wiley   +1 more source

Sleep Macrostructure, Cyclic Alternating Pattern and CSF Cytokines in De Novo Relapsing–Remitting Multiple Sclerosis: A Controlled Polysomnographic Study

Journal of Sleep Research, EarlyView.
ABSTRACT Multiple sclerosis is frequently associated with sleep disorders. This study aimed to evaluate subjective and objective sleep parameters in de novo relapsing–remitting multiple sclerosis patients compared to healthy controls and to explore correlations with cerebrospinal fluid cytokines.
A. Romigi, M. Stampanoni Bassi, M. Caccamo, L. Gilio, F. Ceriello, A. Finardi, G. Vitrani, I. Rosenzweig, R. Furlan, F. Buttari, D. Centonze   +10 more
wiley   +1 more source

Sequential Outlier Detection in Nonstationary Time Series

Journal of Time Series Analysis, EarlyView.
ABSTRACT A novel method for sequential outlier detection in nonstationary time series is proposed. The method tests the null hypothesis of “no outlier” at each time point, addressing the multiple testing problem by bounding the error probability of successive tests, using extreme‐value theory. The asymptotic properties of the test statistic are studied
Florian Heinrichs, Patrick Bastian, Holger Dette   +2 more
wiley   +1 more source

Design of Three-phase Unity Power Factor PWM Rectifier

Gong-kuang zidonghua, 2011
In view of problem of electric harmonic pollution produced by diode rectifier and phase-controlled rectifier, a three-phase unity power factor PWM rectifier was designed. The topology of power circuit, control strategy of PWM rectifier and design methods
LI Xiao-xi, SONG Jian-cheng, QU Bing-ni, GENG Pu-long, LIU Guo-rui   +4 more
doaj  

Brain Age Estimation on T2‐FLAIR Scans for Application to Multiple Sclerosis

Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.
While the brain‐age paradigm has emerged as a promising biomarker of neurodegeneration in multiple sclerosis (MS), most available brain‐age prediction models are based on 3D‐T1w scans, which are not acquired in routine clinical practice. Leveraging a large multicentre collection of scans from healthy controls, we developed an accurate brain‐age ...
Jordan Colman, Giuseppe Pontillo, Olivia Goodkin, Michael A. Foster, Nima Mahmoudi, Mike P. Wattjes, Arturo Brunetti, Gabriel Gonzalez‐Escamilla, Sergiu Groppa, Einar August Høgestøl, Lars T. Westlye, Silvia Messina, Jacqueline Palace, Rosa Cortese, Nicola De Stefano, Àlex Rovira, Jaume Sastre‐Garriga, Stefan Ropele, Christian Enzinger, Maria A. Rocca, Massimo Filippi, Barbara Bellenberg, Carsten Lukas, Massimiliano Calabrese, Marco Castellaro, Tomas Uher, Manuela Vaneckova, Ahmed Toosy, Olga Ciccarelli, Tarek Yousry, Ferran Prados, Frederik Barkhof, James H. Cole, MAGNIMS Study Group, Frederik Barkhof, Nicola de Stefano, Jaume Sastre‐Garriga, Olga Ciccarelli, Christian Enzinger, Massimo Filippi, Claudio Gasperini, Cristina Granziera, Gabriele Deluca, Menno M. Schoonheim, Alex Rovira, Maria A. Rocca, Ahmed Toosy   +46 more
wiley   +1 more source

Bio‐Inspired Swarm Robotics Design for Mine Automation

Natural Sciences, Volume 6, Issue 2, April 2026.
Ants demonstrate tandem running for cooperative haulage, and honeybees use memory‐based routes between hive and flowers. These behaviours inspire autonomous haulage robots in open‐pit mines to achieve efficient scan‐plan‐retrieve ore transport, replacing small haulage robots with large mining trucks.
Joven Tan, Noune Melkoumian, David Harvey   +2 more
wiley   +1 more source

Decoupled PWM Control of a Dual-Inverter Four-Level Five-Phase Drive

IEEE transactions on power electronics, 2017
M. Darijevic, Martin Jones, O. Dordevic, E. Levi   +3 more
semanticscholar   +1 more source

Stable Isotope Record of Precipitation Dynamics in the Semi‐Arid Subtropics

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Global climate change is profoundly affecting precipitation patterns worldwide, including the exacerbation of aridity in dryland regions. Here, we examined the variability in rainfall stable hydrogen and oxygen isotope compositions (δ18O and δ2H) at five locations in subtropical northwest Australia over 10 years (2015–2024) to better ...
Chengwei Wan, Shawan Dogramaci, Jennifer Gleeson, Paul Hedley, Pauline Grierson, John J. Gibson, Grzegorz Skrzypek   +6 more
wiley   +1 more source