Mean Square Displacement Analysis of Single-Particle Trajectories with Localization Error
نویسندگان
چکیده
منابع مشابه
Mean square displacement analysis of single-particle trajectories with localization error: Brownian motion in an isotropic medium.
We examine the capability of mean square displacement (MSD) analysis to extract reliable values of the diffusion coefficient D of a single particle undergoing Brownian motion in an isotropic medium in the presence of localization uncertainty. The theoretical results, supported by simulations, show that a simple unweighted least-squares fit of the MSD curve can provide the best estimate of D pro...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2011
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2010.12.1593