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. Author manuscript; available in PMC: 2022 Feb 15.
Published in final edited form as: J Neurosci Methods. 2020 Dec 3;350:109018. doi: 10.1016/j.jneumeth.2020.109018

Fig. A.3. The bias of diffusivity transverse to membranes due to equal-step-length random leap.

Fig. A.3.

The inhomogeneous particle density due to equal-step-length random leap causes the bias in diffusivity D(t) transverse to membranes and subsequently the pore shape estimation, for example, the distance between two parallel planes. The ground truth of the planes distance is a = 1 μm, and its biased estimation based on D(t) is a′. This bias a – a′ is roughly proportional to the step size δs.