Publication detail

MR Measurement of magnetic Susceptibility; Image Analysis

BARTUŠEK, K. SMÉKAL, Z. GESCHEIDTOVÁ, E.

Original Title

MR Measurement of magnetic Susceptibility; Image Analysis

English Title

MR Measurement of magnetic Susceptibility; Image Analysis

Type

conference paper

Language

en

Original Abstract

Electrically and magnetically conducting materials found in the human body cause major deformations in images obtained by magnetic resonance imaging (MRI). To study the deformations and to develop new MR methods with these deformations suppressed, a method for measuring magnetic susceptibility has been designed for samples that do not produce MR signals. In the paper, a method is described for processing the phase image being measured, in order to greatly eliminate systematic errors in the MR measurement of magnetic susceptibility and to calculate it

English abstract

Electrically and magnetically conducting materials found in the human body cause major deformations in images obtained by magnetic resonance imaging (MRI). To study the deformations and to develop new MR methods with these deformations suppressed, a method for measuring magnetic susceptibility has been designed for samples that do not produce MR signals. In the paper, a method is described for processing the phase image being measured, in order to greatly eliminate systematic errors in the MR measurement of magnetic susceptibility and to calculate it

Keywords

MRI, susceptibility, image analysis, conducting materials

RIV year

2007

Released

06.09.2007

Publisher

Electrical Engineering Society

Location

Brno

ISBN

978-80-214-3445-5

Book

Telecommunication and Signal Processing

Edition number

1

Pages from

63

Pages to

66

Pages count

4

BibTex


@inproceedings{BUT23326,
  author="Karel {Bartušek} and Zdeněk {Smékal} and Eva {Gescheidtová}",
  title="MR Measurement of magnetic Susceptibility; Image Analysis",
  annote="Electrically and magnetically conducting materials found in the human body cause major deformations in images obtained by magnetic resonance imaging (MRI). To study the deformations and to develop new MR methods with these deformations suppressed, a method for measuring magnetic susceptibility has been designed for samples that do not produce MR signals. In the paper, a method is described for processing the phase image being measured, in order to greatly eliminate systematic errors in the MR measurement of magnetic susceptibility and to calculate it",
  address="Electrical Engineering Society",
  booktitle="Telecommunication and Signal Processing",
  chapter="23326",
  institution="Electrical Engineering Society",
  year="2007",
  month="september",
  pages="63--66",
  publisher="Electrical Engineering Society",
  type="conference paper"
}