Table 1.

Results of FRAP analysis on the 1D and 2D solutions.

$D=0.1\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$	ROI	$t_{1/2}s$	$\tilde{D}$ $\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$
2D-FDM	2D	$2.711$	$0.106$
2D-FDM	1D	$2.801$	$0.103$
1D-FDM	1D	$6.145$	$0.047$
1D-uFDM	1D	$2.678$	$0.108$

$D=0.22\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$	ROI	$t_{1/2}s$	$\tilde{D}$$\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$
1D-FDM	1D	$2.678$	$0.108$

Half time, $t_{1/2}$ seconds, actual diffusion coefficients, $D\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$, and estimated diffusion coefficients, $\tilde{D}$$\mathrm{\mu }{\mathrm{m}}^2{\mathrm{s}}^{-1}$. The 2D ROI is a circle diameter $1.1\mathrm{\mu }\mathrm{m}$, 1D ROI a line length $1.1\mathrm{\mu }\mathrm{m}$.