Figure 1.

Results for 1 d experiment. Simulation (dots) versus theoretical (plain line) distribution of particles that undergo non-homogeneous diffusion. The diffusion profile is a simple inverse gaussian function (in inset) with equation: <a onClick="popup('http://www.biomedcentral.com/2046-1682/5/6/mathml/M47','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/2046-1682/5/6/mathml/M47">View MathML</a> and σ = 0.1 (theoretical:plain line, simulations: triangles).

Soula et al. BMC Biophysics 2012 5:6   doi:10.1186/2046-1682-5-6
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