. Author manuscript; available in PMC: 2009 May 1.

Published in final edited form as: IEEE Trans Med Imaging. 2009 Feb;28(2):297–310. doi: 10.1109/TMI.2008.2004670

TABLE 1.

Iterated tissue model parameters by the MAP-EM algorithm with comparison to that of the phantom image. β was set to zero to ignore the effect of the penalty

	μ ₁	μ ₂	ν ₁	ν ₂
Result from the phantom image	100.08	500.04	99.60	296.62
Iterated result with fixed Z_ik	100.07	500.02	99.47	297.35