Ghost cancellation algorithms for MRI images
نویسندگان
چکیده
منابع مشابه
Ghost cancellation algorithms for MRI images.
Ghost cancellation algorithms for restoring magnetic resonance imaging (MRI) images in medical applications are described. The approach is to model the effect of the time delays and the asymmetry of the sinusoidal readout gradient for even and odd lines with two phase functions relating the actual object density to even and odd parts of the observed image. A priori information about the phase f...
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ژورنال
عنوان ژورنال: IEEE Transactions on Medical Imaging
سال: 1990
ISSN: 0278-0062
DOI: 10.1109/42.57770