arXiv · 1407.0812
Active multi-point microrheology of cytoskeletal networks
Abstract
Active microrheology is a valuable tool to determine viscoelastic properties of polymer networks. Observing the beads response to the excitation of a reference leads to dynamic and morphological information of the material. In this work we present an expansion of the well-known active two-point microrheology. By measuring the response of multiple particles in the viscoelastic medium in response to the excitation of a reference particle we are able to determine the force propagation in the polymer network.
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Tobias Paust, Katinka Mertens, Ines Martin, Michael Beil, Othmar Marti. 2014-07-03. Active multi-point microrheology of cytoskeletal networks. https://arxiv.org/abs/1407.0812
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