Publication result detail

Enhancement gradient pulse waveforms in MR tomography

GESCHEIDTOVÁ, E.; KUBÁSEK, R.

Original Title

Enhancement gradient pulse waveforms in MR tomography

English Title

Enhancement gradient pulse waveforms in MR tomography

Type

Paper in proceedings (conference paper)

Original Abstract

The magnetic resonance (MR) imaging techniques of tomography and spectroscopy are exploited in many applications. For the MR instruments to function properly it is necessary to maintain a high quality of homogeneity of the fundamental magnetic field. The pre-emphasis compensation of the generated gradient field increases the homogeneity of the generated magnetic field and reduces the minimum switching times of the gradients. This enables measuring the MR images of incisions in the human body, the relaxation properties of nuclei, self-diffusion processes, flows of liquids and movements of solids faster and more accurately.

English abstract

The magnetic resonance (MR) imaging techniques of tomography and spectroscopy are exploited in many applications. For the MR instruments to function properly it is necessary to maintain a high quality of homogeneity of the fundamental magnetic field. The pre-emphasis compensation of the generated gradient field increases the homogeneity of the generated magnetic field and reduces the minimum switching times of the gradients. This enables measuring the MR images of incisions in the human body, the relaxation properties of nuclei, self-diffusion processes, flows of liquids and movements of solids faster and more accurately.

Keywords

Magnetic resonance, gradient pulse, imaging technique

Key words in English

Magnetic resonance, gradient pulse, imaging technique

Authors

GESCHEIDTOVÁ, E.; KUBÁSEK, R.

RIV year

2010

Released

24.03.2008

Publisher

The Electromagnetic academy

Location

Cambridge, USA

ISBN

978-1-934142-00-4

Book

PIERS 2008 Hangzhou

Pages from

548

Pages to

552

Pages count

5

BibTex

@inproceedings{BUT26402,
  author="Eva {Gescheidtová} and Radek {Kubásek}",
  title="Enhancement gradient pulse waveforms in MR tomography",
  booktitle="PIERS 2008 Hangzhou",
  year="2008",
  pages="548--552",
  publisher="The Electromagnetic academy",
  address="Cambridge, USA",
  isbn="978-1-934142-00-4"
}