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Compressed Sensing MRI Phantom (v1.1)
by David Smith
A realistic phantom for compressed sensing MRI reconstruction.
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function example
% This file is part of CSPHANTOM.
%% BASIC USAGE
I = csphantom(512);
subplot(211);
imagesc(I);
colormap(gray);
axis image;
title 'basic usage'
%% FANCY USAGE with customized settings
n = 512;
bw = 4;
snr = 20;
b1scale = 0.8;
imgReal = false;
I = csphantom(n,bw,snr,b1scale,imgReal);
subplot(212);
imagesc(abs(I));
colormap(gray);
title 'advanced usage'
axis image;
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