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Two simulation phantoms are shown. (a) The Sinc+ phantom with four uniform square inserts and four larger sloped square inserts. (b) The intensity image of the Sinc+ phantom. Dashed lines show where intensity profiles are measured. (c) The denoised brain phantom (shown cropped from the simulated 300 mm FOV). [Color figure can be viewed at wileyonlinelibrary.com]
