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. Author manuscript; available in PMC: 2015 Jun 14.
Published in final edited form as: IEEE Trans Image Process. 2015 Feb;24(2):757–769. doi: 10.1109/TIP.2014.2387019

TABLE V.

PET-MR registration errors using the RIRE data

TRE (mm) MI MMI NMI ECC MECC CRECC MCRECC Learning-based Method [33] Proposed Method
Mean 8.19 3.00 3.20 3.10 2.96 3.34 3.29 2.60 2.44
Median 5.16 2.37 2.64 2.54 2.40 3.01 2.95 2.52 1.81
Max 37.18 7.71 7.57 7.65 7.50 7.53 7.47 4.81 5.81