Method and apparatus for evaluating signals produced in a magnetic resonance imaging system

Method and apparatus for evaluating signals produced in a magnetic resonance imaging system

A plurality of magnetic field induction coils and a radio frequency (RF) detection coil are supported by a frame which is inserted into the bore of an MRI system to detect magnetic fields produced by gradient pulses and RF pulses produced during a scan. The detected magnetic fields are processed to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BULKES CHERIK, HINKS RICHARD SCOTT, LORBIECKI JOHN E, STORMONT ROBERT S
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A plurality of magnetic field induction coils and a radio frequency (RF) detection coil are supported by a frame which is inserted into the bore of an MRI system to detect magnetic fields produced by gradient pulses and RF pulses produced during a scan. The detected magnetic fields are processed to produce gradient waveforms and RF pulse waveforms that are displayed to the user.