A Simple Retrospective Noise Correction for Diffusional Kurtosis Imaging

Keywords

accelerated acquisition acquisitions adapted alter analytically analyzed anatomical applicable application applied arithmetic assumed audience averaging background bandwidth bars bias central coil complex composite confidence consistency convenient corrected correction cost cream dairy dataset datasets decreasing defined described differed diffusion diffusional distribution drawn employed error estimation even evident exact expected experiment extraction fellowship field function funding gradient grant ground head highest imaginary improved increasing independent inherently intersection interval investigates isotropic knowledge known kurtosis leads least linear longer magnitude majority matrix measured medical minimized minimizing modified noise noisy obey occur often original parallel partial particularly phantom phys poor positive previously project protocol radiological radiology rather real receive reconstruction reduce reduces relevant removing represent resolution respectively sample scanned scheme sciences short simple slice smith solutions south spatially squares step still straightforward substantially supported suppression system target tensor terms thicknesses training translational transmit true truth turned typically unbiased uncorrected uniform useful validated varying vector view water