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. Author manuscript; available in PMC: 2016 Aug 15.
Published in final edited form as: Neuroimage. 2016 Feb 2;130:1–12. doi: 10.1016/j.neuroimage.2016.01.058

Table 1.

Simulation variables.

Nondisplaceable binding (VND)
Mean (ml/cm3) 2
Type of distribution Constant
Specific binding (Vs)
Mean (ml/cm3) 1 (low-binding case), 2 (intermediate-binding case) and 4 (high-binding case)
CV (σ/mean) 10%, 20%, 30%, 40% and 50%
Type of distribution Lognormal
Scale factor between mRNA and Vs (α)
Mean (ml/cm3) 0.1
CV (σ/mean) 1%, 2%, 3%, 4%, 5%, 10%, 20%, 30%, 40%, 50% and 100%
Type of distribution Lognormal
Other variables
Number of ROIs per simulated dataset 12
Number of simulations per scenario 1000

CV: coefficient of variation; σ: standard deviation.