High-frequency subband compressed sensing MRI using quadruplet sampling
نویسندگان
چکیده
منابع مشابه
High-frequency Subband Compressed Sensing MRI
Introduction: Compressed sensing (CS) is an acquisition and reconstruction technique that can dramatically reduce the measurement size [1]. Its promise to improve imaging speed of MRI has been successfully demonstrated with the wavelet transform [2]. However, conventional CS MRI still suffers from: possible reconstruction failure causing residual incoherent artifacts, image quality degradation ...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2012
ISSN: 0740-3194
DOI: 10.1002/mrm.24592