Results 21 to 30 of about 653 (147)

Méthodes de développement de systèmes multi-agents [PDF]

, 2008
http://www.emse.fr/~picard/publications/gleizes08glis.pdfNational audienceLes systèmes multi-agents (SMA) ont montré leur pertinence pour la conception d'applications distribuées (logiquement ou physiquement), complexes et robustes.
Bernon, Carole, Gleizes, Marie-Pierre, Migeon, Frédéric, Picard, Gauthier   +3 more
core   +1 more source

T2‐Weighted T1 Mapping and Automated Segmentation of CSF: Assessment of Solute Gradients in the Healthy Brain

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Cerebrospinal fluid (CSF) serves as a medium for nutrient delivery and waste clearance. The T1 relaxation rate, R1, can be used to measure the concentration of intrinsic solutes and extrinsic contrast agents. Purpose To implement a method for R1 mapping and segmentation of CSF and to use this method to explore how R1 of CSF relates ...
Tryggve Holck Storås, Sofie Lysholm Lian, Ingrid Mossige, Jørgen Riseth, Siri Fløgstad Svensson, Grethe Løvland, Geir Ringstad, Kent‐André Mardal, Kyrre Eeg Emblem, Kaja Nordengen   +9 more
wiley   +1 more source

Méthodes orientées agent et multi-agent [PDF]

, 2009
http://www.emse.fr/~picard/publications/bernon09industrie.pdfNational audienceLes systèmes multi-agents (SMA) ont montré leur pertinence pour la conception d'applications distribuées (logiquement ou physiquement), complexes et robustes.
Bernon, Carole, Gleizes, Marie-Pierre, Picard, Gauthier   +2 more
core   +1 more source

Human Computer Interactions in Next-Generation of Aircraft Smart Navigation Management Systems: Task Analysis and Architecture under an Agent-Oriented Methodological Approach [PDF]

, 2015
The limited efficiency of current air traffic systems will require a next-generation of Smart Air Traffic System (SATS) that relies on current technological advances.
Alonso, Jesús B., Besada Portas, Juan Alberto, Camino-Rodríguez, José M., García Herrero, Jesús, Ravelo-García, Antonio G., Travieso, Carlos M.   +5 more
core   +3 more sources

Stabilised Hyaluronic Acid Gel Rectal Spacers in MRI‐Guided Brachytherapy for Gynaecological Cancers: A Prospective Feasibility Study

Journal of Medical Radiation Sciences, EarlyView.
This prospective study investigated the feasibility of stabilised hyaluronic acid gel as a rectal spacer in gynaecological cancer brachytherapy. In twelve patients, the spacer was successfully inserted into the rectovaginal space without serious adverse events, had high visibility on MRI, increased the target‐to‐rectum distance compared with no spacer ...
Carminia Lapuz, Sylvia Hanna, Eddie Lau, Adeline Lim, Mark Tacey, Daryl Lim Joon, Claire Dempsey, Jenny Sim, Michael Chao   +8 more
wiley   +1 more source

White Matter Matters: A Magnetic Resonance Imaging Study with Clinical Correlates in Primary Brain Calcification

Movement Disorders, EarlyView.
Abstract Background Primary brain calcification (PBC) is a genetic disease featuring movement disorders, cognitive impairment, and/or psychiatric symptoms. Computed tomography (CT) scan identifies brain calcification but poorly correlates with patients' clinical phenotype; the role of magnetic resonance imaging (MRI) is yet undefined.
Giovanni Librizzi, Giulia Bonato, Matilde Corazza, Irene Guerra, Francesca Pistonesi, Cinzia Bertolin, Leonardo Salviati, Angelo Antonini, Renzo Manara, Miryam Carecchio   +9 more
wiley   +1 more source

A statistical simulation technique to develop and evaluate conversational agents [PDF]

, 2013
In this paper, we present a technique for developing user simulators which are able to interact and evaluate conversational agents. Our technique is based on a statistical model that is automatically learned from a dialog corpus.
Carbó Rubiera, Javier Ignacio, Griol Barres, David, Molina López, José Manuel   +2 more
core   +3 more sources

On‐Scanner Correction of Gradient Nonlinearity Bias for Accurate Assessment of Diffusion Heterogeneity Across Bone Sites in Myelofibrosis Patients

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To improve accuracy of apparent diffusion coefficient (ADC) measurement across different bone‐marrow (BM) sites for myelofibrosis (MF) patients. Methods Vendor‐provided ADC gradient nonlinearity correction (GNC) was implemented for 41 MF study subjects on a 3T clinical scanner.
Dariya Malyarenko, Brian D. Ross, Johannes M. Peeters, Ajit Devaraj, Ramin Jafari, Humera Tariq, Kristen M. Pettit, Moshe Talpaz, Gary D. Luker, Thomas L. Chenevert   +9 more
wiley   +1 more source

Coordinación de sistemas multiagentes para tareas de localización de objetos [PDF]

, 2007
Tal como su nombre indica, “sistema multiagente para la localización de objetos”, el presente proyecto desarrolla un sistema multiagente diseñado para la localización de un tipo determinado de objeto, en nuestro caso para la localización de naufragios ...
Lozano Robles, Jesús, Martín Gómez, Victor, Nevados Holgado, Alejo Jesús   +2 more
core   +1 more source

Ultrafast Blood T1 Measurement Using Golden Angle Rotated Spiral k‐t Sparse Parallel Imaging (GASSP): Evaluations in Both Pre‐ and Post‐Contrast Conditions

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Blood T1 is a key parameter for hemodynamic quantification in both non‐contrast‐ and contrast‐enhanced imaging. Individual vessel T1 has been measured using a modified Look–Locker scheme with multi‐shot EPI or FLASH in high spatial resolution, requiring ∼1 min.
Zechen Xu, Feng Xu, Qin Qin, Dan Zhu
wiley   +1 more source