sigpy-mri-tutorial
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SENSE: why it only applies to Poisson-disk undersampling mask? The mask like R=2,R=3 seems doesn't work.
For example: R=3; Img(1:4:end,:,:,:) = 0; Img(2:4:end,:,:,:) = 0; Img(3:4:end,:,:,:) = 0;
I am a greenhand in this domain, If you have any suggest, I will very very appreciate it