en
Scientific article
English

Eddy current effects on a clinical 7T-68 cm bore scanner

Published inMagma, vol. 23, no. 1, p. 39-43
Publication date2010
Abstract

Eddy currents induced by switching of magnetic field gradients can lead to distortions in short echo-time spectroscopy or diffusion weighted imaging. In small bore magnets, such as human head-only systems, minimization of eddy current effects is more demanding because of the proximity of the gradient coil to conducting structures.

Keywords
  • Electric Impedance
  • Electromagnetic Fields
  • Head/pathology/physiology
  • Humans
  • Image Interpretation, Computer-Assisted
  • Magnetic Resonance Imaging/instrumentation
  • Magnetics
  • Phantoms, Imaging
  • Whole Body Imaging
Research group
Citation (ISO format)
KICKLER, Nils et al. Eddy current effects on a clinical 7T-68 cm bore scanner. In: Magma, 2010, vol. 23, n° 1, p. 39–43. doi: 10.1007/s10334-009-0192-0
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0968-5243
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