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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Magn Reson Imaging. 2016 Dec 27;38:54–62. doi: 10.1016/j.mri.2016.12.020

Figure 3.

Figure 3

Color-coded, magnitude displacement error of the fiducial phantom MRI reconstruction as compared to the CT-measured ground truth positions for a 340 mm DSV and three different model orders used for gradient nonlinearity correction. The 5th, 7th, and 9th order corrections are shown from left-to-right. Reported in the inset are the RMSE and maximum error of the dataset.