Real-time rigid body motion correction and shimming using cloverleaf navigators
نویسندگان
چکیده
منابع مشابه
Real-time Motion and B0 correction for LASER MRSI using EPI volumetric navigators
A method is presented to correct the effects of motion and motion-related B0 perturbations on spectroscopic imaging in real-time through the use of a volumetric navigator (vNav). It is demonstrated that for an axial slice, lifting the chin significantly disrupts the B0 homogeneity in the zero-order (frequency), first-order Y (coronal) axis, and in the second-order ZY term. This vNav is able to ...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2006
ISSN: 0740-3194,1522-2594
DOI: 10.1002/mrm.21038