Publication detail

Magnetic Susceptibility Measurement from Spatially Mapped Reaction Field

MARCOŇ, P. BARTUŠEK, K. GESCHEIDTOVÁ, E.

Original Title

Magnetic Susceptibility Measurement from Spatially Mapped Reaction Field

English Title

Magnetic Susceptibility Measurement from Spatially Mapped Reaction Field

Type

conference paper

Language

en

Original Abstract

This article is focused on the principles of the magnetic susceptibility measurement of the non-ferromagnetic substances using NMR tomography. Magnetic susceptibility is calculated from changes of the magnetic field close to the cylinder shaped specimen. Changes of the magnetic field in the 3D vicinity of the specimen were integrated. Before integrating of the magnetic field changes it was necessary to filter, unwrap and detect the accurate position of the specimen. Magnetic susceptibility calculated from measured data is in comparison to theoretical value, as well as model value, only slightly different.

English abstract

This article is focused on the principles of the magnetic susceptibility measurement of the non-ferromagnetic substances using NMR tomography. Magnetic susceptibility is calculated from changes of the magnetic field close to the cylinder shaped specimen. Changes of the magnetic field in the 3D vicinity of the specimen were integrated. Before integrating of the magnetic field changes it was necessary to filter, unwrap and detect the accurate position of the specimen. Magnetic susceptibility calculated from measured data is in comparison to theoretical value, as well as model value, only slightly different.

Keywords

magnetic susceptibility; reaction field; 3D vicinity of specimen

RIV year

2012

Released

27.02.2012

Publisher

IARIA, 2012

Location

Saint Gilles, Reunion Island

ISBN

978-1-61208-184-7

Book

ICONS 2012: The Seventh Interatnional Conference on Systems

Pages from

154

Pages to

157

Pages count

4

BibTex


@inproceedings{BUT90114,
  author="Petr {Marcoň} and Karel {Bartušek} and Eva {Gescheidtová}",
  title="Magnetic Susceptibility Measurement from Spatially Mapped Reaction Field",
  annote="This article is focused on the principles of the magnetic susceptibility measurement of the non-ferromagnetic substances using NMR tomography. Magnetic susceptibility is calculated from changes of the magnetic field close to the cylinder shaped specimen. Changes of the magnetic field in the 3D vicinity of the specimen were integrated. Before integrating of the magnetic field changes it was necessary to filter, unwrap and detect the accurate position of the specimen. Magnetic susceptibility calculated from measured data is in comparison to theoretical value, as well as model value, only slightly different.",
  address="IARIA, 2012",
  booktitle="ICONS 2012: The Seventh Interatnional Conference on Systems",
  chapter="90114",
  howpublished="electronic, physical medium",
  institution="IARIA, 2012",
  year="2012",
  month="february",
  pages="154--157",
  publisher="IARIA, 2012",
  type="conference paper"
}