A Nonlinear Anisotropic Viscoelastic Model for the Tensile Behavior of the Corneal Stroma
T. D. Nguyen, R. E. Jones, and B. L. Boyce
Tensile strip experiments of bovine corneas have shown that the tissue exhibits a nonlinear rate-dependent stress-strain response and a highly nonlinear creep response that depends on the applied hold stress. In this paper, we present a constitutive model for the finite deformation, anisotropic, non ... [J. Biomech. Eng. 130, 041020 (2008)] published Wed Jul 2, 2008.
Announcement: A new feature---``Controversial Topics in Nonlinear Science: Is the Normal Heart Rate Chaotic?''
Leon Glass
... [Chaos 18, 020201 (2008)] published Mon Jun 30, 2008.
Pattern Capacity of a Perceptron for Sparse Discrimination
Vladimir Itskov and L. F. Abbott
We evaluate the capacity and performance of a perceptron discriminator operating in a highly sparse regime where classic perceptron results do not apply. The perceptron is constructed to respond to a specified set of q stimuli, with only statistical information provided about other stimuli to which ... [Phys. Rev. Lett. 101, 018101 (2008)] published Mon Jun 30, 2008.
Immunohistochemical pitfalls in the demonstration of insulin-degrading enzyme in normal and neoplastic human tissues. [arXiv:0705.0374v1]
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