Dosimetry of Exposure of Patients to Pulsed Gradient Magnetic Fields in MRI

In magnetic resonance imaging, time-varied gradient magnetic fields may stimulate nerves and muscles by inducing electric fields and currents in patients, which may potentially cause health problem. In this study, realistic transverse x -, y -gradient coils and longitudinal z -gradient coil were num...

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Veröffentlicht in:	IEEE transactions on magnetics 2011-10, Vol.47 (10), p.3841-3844
Hauptverfasser:	Lu, Mai, Ueno, Shoogo
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological system modeling Coils Computational modeling Cross-disciplinary physics: materials science rheology Current density Dosimetry Exact sciences and technology gradient coils Humans International Commission on Non-Ionizing Radiation Protection (ICNIRP) Magnetic resonance imaging magnetic resonance imaging (MRI) Materials science Other topics in materials science Physics Solid modeling
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