Detail publikačního výsledku

Shortening the switching times of gradients for MR tomography and spectroscopy

GESCHEIDTOVÁ, E.; KUBÁSEK, R.; BARTUŠEK, K.; SMÉKAL, Z.

Originální název

Shortening the switching times of gradients for MR tomography and spectroscopy

Anglický název

Shortening the switching times of gradients for MR tomography and spectroscopy

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

MR tomography, pre-emphais, filter bank, gradient magnetic field

Klíčová slova v angličtině

MR tomography, pre-emphais, filter bank, gradient magnetic field

Autoři

GESCHEIDTOVÁ, E.; KUBÁSEK, R.; BARTUŠEK, K.; SMÉKAL, Z.

Vydáno

25.04.2007

Nakladatel

IEEE

Místo

USA

ISBN

0-7695-2805-8

Kniha

Sixth International Conference on Networking

Strany od

1

Strany počet

6

BibTex

@inproceedings{BUT22158,
  author="Eva {Gescheidtová} and Radek {Kubásek} and Karel {Bartušek} and Zdeněk {Smékal}",
  title="Shortening the switching times of gradients for MR tomography and spectroscopy",
  booktitle="Sixth International Conference on Networking",
  year="2007",
  number="1",
  pages="6",
  publisher="IEEE",
  address="USA",
  isbn="0-7695-2805-8"
}