CPC G01R 33/4835 (2013.01) [G01R 33/5611 (2013.01); G01R 33/56563 (2013.01)] | 17 Claims |
1. A method of magnetic resonance (MR) imaging of an object placed in an examination volume of a MR device comprising a plurality of coils, the method comprising:
generating MR signals by subjecting the object to an imaging sequence using the plurality of coils;
acquiring, using the plurality of coils, MR signal profiles in a superposition of a Cartesian readout employing a linear readout magnetic field gradient and one or more sinusoidally varying magnetic field gradients along one or more phase encoding directions so that each MR signal profile is acquired in presence of a temporally constant magnetic field gradient along a readout direction and the one or more sinusoidally varying magnetic field gradients along the one or more phase encoding directions; and
reconstructing, by a reconstruction processor, an MR image taking a modulation scheme of the one or more sinusoidally varying magnetic field gradients into account,
wherein a frequency of modulation of the sinusoidally varying magnetic field gradients is varied during acquisition of each MR signal profile.
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