Physiological noise reduction algorithms for fMRI data
نویسندگان
چکیده
منابع مشابه
Reduction of physiological noise effects in fMRI phase time series
Introduction MRI is a phase sensitive detection system and both magnitude and phase time-series are obtained in an fMRI study. The possibility to use both image sets for the statistical evaluation of fMRI has been proposed (1-2). The raw phase values are proportional to the local voxel-averaged magnetic field and are generally dominated by Bo field inhomogeneities, that are time-dependent in th...
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ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2018
ISSN: 1877-0509
DOI: 10.1016/j.procs.2018.01.052