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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Magn Reson Med. 2011 Jun 28;67(3):650–659. doi: 10.1002/mrm.23052

Figure 6.

Figure 6

image estimates from a 256×256 knee using an eight-channel knee coil; estimates at 2× and 2.5× using the proposed method are very similar to the 1× region-growing (RG) results; field map colorbar is in Hertz (Hz);