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A genetic algorithm-based method for the mechanical characterization of biosamples using a MEMS microgripper: numerical simulations.

08:00 EDT 21st April 2019 | BioPortfolio

Summary of "A genetic algorithm-based method for the mechanical characterization of biosamples using a MEMS microgripper: numerical simulations."

In this paper, the viscoelastic characterization of biosamples is addressed considering a measuring technique relying on the use of a MEMS techonology-based microgripper. A proper mechanical model is developed for the coupled nonlinear dynamics of the microsystem, composed of the measuring tool and the specimen to be analyzed. The Maxwell liquid drop model and the generalized Maxwell-Wiechert model are considered for the sample, and the identification of the viscoelastic parameters is performed by implementing a genetic algorithm.

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This article was published in the following journal.

Name: Journal of the mechanical behavior of biomedical materials
ISSN: 1878-0180
Pages: 88-95

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