Magnetic Resonance Imaging-Compatible Electromagnetic Actuator: Design and Tests

Autor: Simon Chauvière, Lamia Belguerras, Thierry Lubin, Smail Mezani, Sébastien Leclerc, Laoues Guendouz

Publikováno v: Energies, Vol 17, Iss 13, p 3254 (2024)

This paper presents the detailed design, construction and tests of a protype iron-free MRI-compatible electromagnetic actuator. The originality of this proposal lies in the use of the homogeneous static magnetic field B0, present in the MRI bore, to

Externí odkaz: https://doaj.org/article/e291e2d5322742b7a9043243cb7c2700

Evaluation of occupational exposure to static magnetic field in MRI sites based on body pose estimation and SMF analytical computation

Autor: Meysam Miralipoor, A.Rahim Kadkhodamohammadi, Lamia Belguerras, Jacques Felblinger, Nicolas Padoy, Afshin Gangi, Antoine Delmas, Nicolas Weber, Cédric Pasquier

Publikováno v: Bioelectromagnetics. 39:503-515

This paper tackles the problem of estimating exposure to static magnetic field (SMF) in magnetic resonance imaging (MRI) sites using a non-invasive approach. The proposed approach relies on a vision-based system to detect people's body parts and on a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9c8db282d96b51063dc31d760ff0b14
https://doi.org/10.1002/bem.22145

A volume integral approach for the modelling and design of HTS coils

Autor: Bruno Douine, Yazid Statra, Hocine Menana, Lamia Belguerras

Publikováno v: COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Emerald, 2019, 38 (4), pp.1133-1140. ⟨10.1108/COMPEL-10-2018-0392⟩

Purpose The purpose of this paper is to develop a rapid and realistic modelling approach for the design and characterization of high temperature superconducting (HTS) coils and windings carrying DC currents. Indeed, the strong dependence of the elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed1d0ad098568b7188f3a88acf8e0eac
https://hal.archives-ouvertes.fr/hal-02885277

Non-linear circuit based model of permanent magnet synchronous machine under inter-turn fault: a simple approach based on healthy machine data

Autor: Puvaneswaran Arumugam, J. Arellano-Padilla, Chris Gerada, Tahar Hamiti, Lamia Belguerras, Smail Mezani

Publikováno v: IET Electric Power Applications
IET Electric Power Applications, Institution of Engineering and Technology, 2016, 10 (6), pp.560-570. ⟨10.1049/iet-epa.2015.0443⟩

The paper proposes a fast dynamic mathematical model to evaluate the performances of saturated permanent magnet synchronous machines (PMSM) under stator winding’s inter turn fault. The parameters of the model can be determined using only manufactur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d66721314f5ba031f403a94a306d8c
https://hal.univ-lorraine.fr/hal-02944028

A Review of Numerical Simulation and Analytical Modeling for Medical Devices Safety in MRI

Autor: Cédric Pasquier, J. Kabil, Jacques Felblinger, Lamia Belguerras, S. Trattnig, Alexia Missoffe

Publikováno v: IMIA Yearbook of Medical Informatics
IMIA Yearbook of Medical Informatics, Schattauer, 2016, 10 (1), pp.152-158. ⟨10.15265/IY-2016-016⟩
Scopus-Elsevier

Summary Objectives: To review past and present challenges and ongoing trends in numerical simulation for MRI (Magnetic Resonance Imaging) safety evaluation of medical devices. Methods: A wide literature review on numerical and analytical simulation o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daea44e023a610d360782420641b22a9
https://www.hal.inserm.fr/inserm-01421594/document