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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: IEEE Trans Med Imaging. 2015 Apr 28;34(10):2191–2202. doi: 10.1109/TMI.2015.2427157

Table I.

Mean, median, standard deviation, and total compute times (units of seconds) for different PML algorithms.

Algorithm Mean Median Stand. Dev. Total
Quasi-Newton 1.923 2.010 0.516 31503.3
Levenberg-Marquardt 0.119 0.118 0.010 1941.3
MM 0.017 0.022 0.008 283.7