PLANAR MAGNETOSTATIC MODEL OF SOFT MAGNETIC OBJECTS IN HOMOGENEOUS MAGNETIC FIELD OF AN NMR IMAGER

I. Frollo, A. Krafčík, P. Andris, J. Přibil, T. Dermek

Abstract

Liquid samples with magnetic particles ingredients were placed into the homogenous magnetic field of an imager based on nuclear magnetic resonance. <BR />Theoretical computations based on a magnetostatic models were performed. For experimental verification an MRI 0.2 Tesla ESAOTE Opera imager was used. For modelling and experiments two samples - rectangular and circular were tested. The resultant images corresponds to the magnetic field variations in the vicinity of the samples.

Keywords

magnetic resonance imaging, mathematical modelling, magnetic liquids, magnetic susceptibility

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IMEKO-WC-2015-TC7-184.pdf

DOI

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IMEKO TC

TC7 - Measurement Science

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