Zobrazeno 1 - 10
of 448
pro vyhledávání: '"Chapelon, Jean ‐ Yves"'
Autor:
Suarez-Castellanos, Ivan, Dossi, Elena, Vion-Bailly, Jeremy, Salette, Lea, Chapelon, Jean-Yves, Carpentier, Alexandre, Huberfeld, Gilles, N'Djin, William Apoutou
Objective: The brain operates via generation, transmission and integration of neuronal signals and most neurological disorders are related to perturbation of these processes. Neurostimulation by Focused Ultrasound (FUS) is a promising technology with
Externí odkaz:
http://arxiv.org/abs/2101.06935
Akademický článek
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Autor:
Grasland-Mongrain, Pol, Destrempes, Francois, Mari, Jean-Martial, Souchon, Remi, Catheline, Stefan, Chapelon, Jean-Yves, Lafon, Cyril, Cloutier, Guy
Publikováno v:
Physics in Medicine and Biology 60 (2015), pp 3747-3757
Ultrasound speckle is a granular texture pattern appearing in ultrasound imaging. It can be used to distinguish tissues and identify pathologies. Lorentz force electrical impedance tomography is an ultrasound-based medical imaging technique of the ti
Externí odkaz:
http://arxiv.org/abs/1506.05589
Publikováno v:
In Ultrasound in Medicine & Biology October 2020 46(10):2736-2743
Publikováno v:
In Ultrasonics April 2020 103
Autor:
Grasland-Mongrain, Pol, Souchon, Rémi, Cartellier, Florian, Zorgani, Ali, Chapelon, Jean-Yves, Lafon, Cyril, Catheline, Stefan
Publikováno v:
Physical Review Letters 13 (2014) 038101
This study presents the first observation of elastic shear waves generated in soft solids using a dynamic electromagnetic field. The first and second experiments of this 5 study showed that Lorentz force can induce a displacement in a soft phantom an
Externí odkaz:
http://arxiv.org/abs/1407.8196
Akademický článek
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Autor:
Grasland-Mongrain, Pol, Mari, Jean-Martial, Gilles, Bruno, Poizat, Adrien, Chapelon, Jean-Yves, Lafon, Cyril
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 61 (2), 353-363, 2014
A Lorentz-force hydrophone consists of a thin wire placed inside a magnetic field. When under the influence of an ultrasound pulse, the wire vibrates and an electrical signal is induced by the Lorentz force that is proportional to the pulse amplitude
Externí odkaz:
http://arxiv.org/abs/1402.2578
Publikováno v:
Innovation and Research in Biomedical Engineering, 34 (4-5), 357-360, 2013
This article describes a method called Lorentz Force Electrical Impedance Tomography. The electrical conductivity of biological tissues can be measured through their sonication in a magnetic field: the vibration of the tissues inside the field induce
Externí odkaz:
http://arxiv.org/abs/1402.2573
Autor:
Montero, Anne-Sophie *, Bielle, Franck, Goldwirt, Lauriane, Lalot, Adrien, Bouchoux, Guillaume, Canney, Michael, Belin, Florine, Beccaria, Kevin, Pradat, Pierre-François, Salachas, François, Boillée, Severine, Lobsiger, Christian, Lafon, Cyril, Chapelon, Jean-Yves, Carpentier, Alexandre *
Publikováno v:
In Ultrasound in Medicine & Biology September 2019 45(9):2417-2426