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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Magn Reson. 2011 Dec 13;214(1):360–365. doi: 10.1016/j.jmr.2011.12.005

Figure 2.

Figure 2

Linear fit of mean STD of noise from data with R=2,3 and 4, for all 4 volunteers (Vol.), and 2 reconstruction methods (NUFFT and NUFFT+CS). Red dots: Extrapolated mean STD of the noise for R=1 estimated from the linear fit of the data measured with R=2,3 and 4, as a function of R. 1: Vol. 3, NUFFT. 2: Vol. 4, NUFFT. 3: Vol. 3, NUFFT+CS. 4: Vol. 2, NUFFT. 5: Vol. 1, NUFFT. 6: Vol. 4, NUFFT+CS. 7: Vol. 2, NUFFT+CS. 8: Vol. 1, NUFFT+CS.