Figure 4.

Effect for Example 3 of a difference between the assumed value of the intrinsic intra-neurite diffusivity (D^*) and its true value ( $D_{\mathit{test}}^{\ast }$) on KANDO estimates of 1 − f₀, D^*, and MDe, as derived from numerical simulations. The solid circles indicate ideal values for $D^{\ast }=D_{\mathit{test}}^{\ast }$. Case A corresponds to f₀ = 1/2 when $D^{\ast }=D_{\mathit{test}}^{\ast }$, while Case B corresponds to f₀ = 2/3 when $D^{\ast }=D_{\mathit{test}}^{\ast }$. The plot of D^* vs. $D_{\mathit{test}}^{\ast }$ is trivial, as D^* is assumed to be fixed for this KANDO example.