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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Neuroimage. 2011 Sep 8;59(3):2625–2635. doi: 10.1016/j.neuroimage.2011.08.077

Fig. 6.

Fig. 6

Mean ± S.E.M. of average susceptibility in ppm computed by the two methods (ℓ1-regularized QSM, top; ℓ2-regularized QSM, bottom) for each ROI in the young and elderly groups.