Publication detail

Simulation of material influences in MR tomography

BARTUŠEK, K. KROUTILOVÁ, E. STEINBAUER, M.

Original Title

Simulation of material influences in MR tomography

Type

journal article - other

Language

English

Original Abstract

Materials with different magnetic susceptibility can cause deformation of magnetic field in MR tomograph, resulting in errors in obtained image. Using simulation and experimental verification we can solve the effect of changes in homogeneity of static magnetic fields caused by specimen made from magnetic material. This paper describes theoretical base of the magnetic resonance imaging method for susceptibility measurement. The method uses deformation of magnetic induction field in specimen vicinity. For MR purposes it is necessary to immerse specimen into reference medium with measurable MR signal.

Keywords

MR tomography, static field homogeneity, influence of magnetic materials in MRI

Authors

BARTUŠEK, K.; KROUTILOVÁ, E.; STEINBAUER, M.

RIV year

2006

Released

25. 6. 2006

ISBN

1336-1376

Periodical

Advances in Electrical and Electronic Engineering

Year of study

2006

Number

5

State

Slovak Republic

Pages from

194

Pages to

197

Pages count

4

BibTex

@article{BUT43172,
  author="Karel {Bartušek} and Eva {Kroutilová} and Miloslav {Steinbauer}",
  title="Simulation of material influences in MR tomography",
  journal="Advances in Electrical and Electronic Engineering",
  year="2006",
  volume="2006",
  number="5",
  pages="4",
  issn="1336-1376"
}