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Article
The dynamic of repulsion of spiral waves from excitable regions
This article mainly studies the repulsion dynamics of spiral waves near the unexcitable zone. We propose that this repulsion behavior is caused by changes in the natural frequency of the spiral wave near the u...
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Article
Stabilization of wave segments under a delayed feedback in the parameter space
We investigate the effects of delayed feedback on the stabilization of a propagating wave segment by introducing a dynamical subsystem in the parameter space. This method aims to automatically find the critica...
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Article
Promising bifunctional chelators for copper 64-PET imaging: practical 64Cu radiolabeling and high in vitro and in vivo complex stability
Positron emission tomography (PET) using copper-64 is a sensitive and non-invasive imaging technique for diagnosis and staging of cancer. A bifunctional chelator that can present rapid radiolabeling kinetics a...
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Article
Detection of ordered wave in the networks of neurons with changeable connection
The probability of long-range connection among neurons could be changeable in biological neuronal networks. In this paper, the probability of long-range connection between neurons is not fixed at a constant bu...
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Article
Adjustment of spiral drift by a travelling wave perturbation
We apply a velocity-field approach to investigate the interaction between spiral waves and the travelling wave modulation of system excitability which leads to a prediction: the direction of the straight-line ...