SYSTEMS AND METHODS FOR DESIGNING MULTIDIMENSIONAL SELECTIVE ADIABATIC PULSES

SYSTEMS AND METHODS FOR DESIGNING MULTIDIMENSIONAL SELECTIVE ADIABATIC PULSES

Described here are systems and methods for designing and implementing spatially selective, multidimensional adiabatic radio frequency ("RF") pulses for use in magnetic resonance imaging ("MRI"). Spatially selective inversion can be achieved adiabatically in both two-dimensional (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GARWOOD MICHAEL, JANG WOO JU ALBERT
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Described here are systems and methods for designing and implementing spatially selective, multidimensional adiabatic radio frequency ("RF") pulses for use in magnetic resonance imaging ("MRI"). Spatially selective inversion can be achieved adiabatically in both two-dimensional ("2D") and three-dimensional ("3D") regions-of-interest. The multidimensional adiabatic pulses are generally designed using sub-pulses that are adiabatically driven using a parent adiabatic pulse.