Publication result detail

Numerical modeling and experiments of magnetic field deformation owing to susceptibility in samples measured using the magnetic resonance system

FIALA, P.; STEINBAUER, M.; DOHNAL, P.; BARTUŠEK, K.

Original Title

Numerical modeling and experiments of magnetic field deformation owing to susceptibility in samples measured using the magnetic resonance system

English Title

Numerical modeling and experiments of magnetic field deformation owing to susceptibility in samples measured using the magnetic resonance system

Type

Paper in proceedings (conference paper)

Original Abstract

The possibility is studied of numerical modelling of magnetic field deformations in the environment of measured diamagnetic and paramagnetic samples for the purposes of studying magnetic resonance (MR) image deformations owing to the susceptibility of heterogeneous materials (objects). The verification was realized using a simple sample configuration (circular plate), and the numerically modelled cross-sections were compared with the experimentally obtained values of the magnetic field measured by the MR gradient echo technology. The results show that it is possible via a technical calculation to determine a magnetic field deformation in the environment of complex-shaped or non-homogeneous structures in the MR experiments.

English abstract

The possibility is studied of numerical modelling of magnetic field deformations in the environment of measured diamagnetic and paramagnetic samples for the purposes of studying magnetic resonance (MR) image deformations owing to the susceptibility of heterogeneous materials (objects). The verification was realized using a simple sample configuration (circular plate), and the numerically modelled cross-sections were compared with the experimentally obtained values of the magnetic field measured by the MR gradient echo technology. The results show that it is possible via a technical calculation to determine a magnetic field deformation in the environment of complex-shaped or non-homogeneous structures in the MR experiments.

Keywords

ANSYS, numerical modelling, magnetic field deformations, magnetic resonance

Key words in English

ANSYS, numerical modelling, magnetic field deformations, magnetic resonance

Authors

FIALA, P.; STEINBAUER, M.; DOHNAL, P.; BARTUŠEK, K.

RIV year

2010

Released

05.11.2008

Location

Luhačovice, Česká republika

ISBN

978-80-254-3355-3

Book

ANSYS 2008

Pages from

1

Pages to

15

Pages count

15

BibTex

@inproceedings{BUT31470,
  author="Pavel {Fiala} and Miloslav {Steinbauer} and Přemysl {Dohnal} and Karel {Bartušek}",
  title="Numerical modeling and experiments of magnetic field deformation owing to susceptibility in samples measured using the magnetic resonance system",
  booktitle="ANSYS 2008",
  year="2008",
  pages="1--15",
  address="Luhačovice, Česká republika",
  isbn="978-80-254-3355-3"
}