Results 101 to 110 of about 638,726 (312)

A Prospective Study of Individuals at Risk of Multiple Sclerosis Informs the Design of Primary Prevention Studies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge.
Amy W. Laitinen, Ceren Tozlu, Tina Roostaei, Fatoumata Diallo, Kaho Onomichi, Jiyeon Son, Zongqi Xia, Philip L. De Jager   +7 more
wiley   +1 more source

An Adaptive Security Model for Multi-agent Systems and Application to a Clinical Trials Environment [PDF]

, 2007
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended.
Madalina Croitoru, Carlos Saez, Andrew Peet, Horacio Gonzalez-Velez, Liang Xiao, Croitoru, Madalina, Lluch i Ariet, Magí, Magi Lluch i Ariet, Xiao, Liang, Lewis, Paul, Javier Vicente, Lluch i. Ariet, Magi, Dashmaptra, Srinandan, Gonzalez-Velez, Horacio, Paul Lewis, Peet, Andrew, Srinandan Dashmapatra, Dashmapatra, Srinandan, Sáez, Carlos, Vicente, Javier   +19 more
core   +1 more source

Multi-agent Systems with Compasses

CoRR, 2013
SIAM Journal on Control and Optimization, In ...
Ziyang Meng 0001, Guodong Shi, Karl Henrik Johansson   +2 more
openaire   +2 more sources

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Long-Term Adaptivity in Distributed Intelligent Systems: Study of ViaBots in a Simulated Environment

Robotics, 2019
This paper proposes a long-term adaptive distributed intelligent systems model which combines an organization theory and multi-agent paradigm—ViaBots.
Arturs Ardavs, Mara Pudane, Egons Lavendelis, Agris Nikitenko   +3 more
doaj   +1 more source

An improved multi-agent simulation methodology for modelling and evaluating wireless communication systems resource allocation algorithms [PDF]

, 2008
Multi-Agent Systems (MAS) constitute a well known approach in modelling dynamical real world systems. Recently, this technology has been applied to Wireless Communication Systems (WCS), where efficient resource allocation is a primary goal, for modelling
Karras, Dimitrios, Papazoglou,Panagiotis, Karras,Dimitrios, Papazoglou, Panagiotis, Karras, D., Papazoglou, P., Papademetriou,Rallis, Papademetriou, Rallis   +7 more
core   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto, Umberto Pensato, Ilaria Casetta, Giorgio U. Marcello, Angelo Barra, Anna Poggesi, Edoardo Carlesi, Sara Mancini, Andrea Ginestroni, Vittorio Miele, Alessandro Padovani, Andrea Morotti, Enrico Fainardi   +12 more
wiley   +1 more source

Human-AI collaboration in Hybrid Multi-Agent Systems [PDF]

International Journal of Electronics and Telecommunications
This paper examines Hybrid Multi-Agent Systems, integrating both human and non-human intelligent agents, as a new subject of management research. It presents original definitions of key concepts: intelligent agents, artificial intelligent agents, and ...
Rafal Labedzki
doaj   +1 more source

Systematic Design and Formal Verification of Multi-Agent Systems [PDF]

, 2011
This thesis presents methodologies for verifying the correctness of multi-agent systems operating in hostile environments. Verification of these systems is challenging because of their inherent concurrency and unreliable communication medium. The problem
Pilotto, Concetta
core   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird, Haley McQuown, Jihyun Park, Samuel J. Teener, Ian F. Webber‐Davis, Andrew D. Carter, Dae‐Gyu Jang, Eva L. Feldman, Stephen A. Goutman, Benjamin J. Murdock   +9 more
wiley   +1 more source