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. Author manuscript; available in PMC: 2013 Jul 16.
Published in final edited form as: Neuroimage. 2012 Apr 23;61(4):1268–1276. doi: 10.1016/j.neuroimage.2012.04.036

Figure 2.

Figure 2

Simulation Results. The reconstructed hemoglobin concentrations are shown for the DOT-only (left), BOLD fusion (middle) and ASL fusion (right) models. (Top) HbO2 (Bottom) HbR. The sphere-shaped inclusion was located at a depth of 25 mm. The contrast-to-noise ratio (CNR) was set to 20:1 for DOT and BOLD and to 10:1 for ASL. The regularization parameter Γ was set to 10−6 (1 μM). Values are normalized to the maximum and minimum for HbO2 and HbR respectively and then thresholded at 20 % of maximum.