Probability-based 3D k-space sorting for motion robust 4D-MRI
نویسندگان
چکیده
منابع مشابه
3D rigid body motion correction in k-space
Introduction: Motion correction of fMRI data is a fundamental step to be performed prior to functional analysis: even subvoxel motion dramatically corrupts the BOLD signal, invalidating the assumption that intensity variation in time is primarily caused by neuronal activity. Unlike the most widely used applications such as AFNI and SPM that operate in the image domain, the algorithm presented h...
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ژورنال
عنوان ژورنال: Quantitative Imaging in Medicine and Surgery
سال: 2019
ISSN: 2223-4292,2223-4306
DOI: 10.21037/qims.2019.07.06