Key result
A novel second-order linear rheological model derived from a stochastic micromodel of a half-sarcomere demonstrated excellent quantitative agreement with physiological experiments on frog muscles.
A novel second-order rheological model successfully captures the complex passive viscoelastic response of striated muscles across different loading conditions.
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Extends sarcomere micromodeling to passive viscoelasticity; leaves open translation to mammalian cardiac tissue.
those involving perturbation of force, and we use the values of the microscopic parameters for frog muscles to show that the model is in excellent quantitative agreement with physiological experiments.
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Staniscia et al. (2022) studied Striated muscle passive viscoelasticity. Stochastic micromodel of a half-sarcomere vs. Hill's phenomenological model was evaluated on Passive viscoelastic response. A novel second-order linear rheological model derived from a stochastic micromodel of a half-sarcomere demonstrated excellent quantitative agreement with physiological experiments on frog muscles.
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