Calculation of the magnetic susceptibility of the non-ferromagnetic materials from 3D reaction field

0372561 - ÚPT 2012 RIV CZ eng C - Conference Paper (international conference)
Marcon, P. - Gescheidtová, E. - Bartušek, Karel
Calculation of the magnetic susceptibility of the non-ferromagnetic materials from 3D reaction field.
The 13th International Conference on Research in Telecommunication Technologies RTT - 2011. Brno: Brno University of Technology, 2011, s. 207-211. ISBN 978-80-214-4283-2.
[RTT - 2011 - International Conference on Research in Telecommunication Technologies /13./. Techov (CZ), 07.09.2011-09.09.2011]
R&D Projects: GA ČR GAP102/11/0318
Institutional research plan: CEZ:AV0Z20650511
Keywords : magnetic susceptibility * NMR * non-ferromagnetic materials * reaction field.
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

NMR method is described in the paper for measuring the magnetic susceptibility of specimens from the 3D reaction field. This reaction field was mapped by Gradient Echo method (GE). For the calculation of the magnetic susceptibility relationship and proposed method of signal processing were derived. The method was verified via modelling the measured configuration in the ANSYS program using the finite element method and by experimentally measuring MR-compatible and -incompatible materials on a tomograph.
Permanent Link: http://hdl.handle.net/11104/0205852