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. Author manuscript; available in PMC: 2014 Jan 21.

Published in final edited form as: Phys Med Biol. 2012 Dec 21;58(2):205–230. doi: 10.1088/0031-9155/58/2/205

Data divergences D_𝒲₁ as functions of c_α(f) calculated for ASD-WPOCS reconstructions with ε₁ (solid curve) and ε₂ (dashed curve) in inverse-crime studies. Regions A () and B () in the inserted panel show the designed solution sets, specified by ε₁ and ε₂ and by γ = −0.99 in a zoomed-in view. The arrow indicates the ascending direction for iteration numbers. The respective numbers of iterations are about 110 at points U₁ and U₂ and 130 at points V₁ and V₂.

Inline graphic — Data divergences D_𝒲₁ as functions of c_α(f) calculated for ASD-WPOCS reconstructions with ε₁ (solid curve) and ε₂ (dashed curve) in inverse-crime studies. Regions A () and B () in the inserted panel show the designed solution sets, specified by ε₁ and ε₂ and by γ = −0.99 in a zoomed-in view. The arrow indicates the ascending direction for iteration numbers. The respective numbers of iterations are about 110 at points U₁ and U₂ and 130 at points V₁ and V₂.