Sensory stimuli trigger complex patterns of neuronal action potentials in the brain. Measurement of these patterns is important for understanding the way the brain processes information. There are currently no efficient techniques to visualize patterns of highfrequency action potentials. Because individual action potentials result in transient increases in intracellular Ca2+, fluorescent calciu...

The heart tissue is an excitable media. A Cellular Automata is a type of model that can be used to model cardiac action potential propagation. One of the advantages of this approach against the methods based on differential equations is its high speed in large scale simulations. Recent cellular automata models are not able to avoid flat edges in the result patterns or have large neighborhoods. ...

Hodgkin and Huxley’s model of the action potential is an apparent dream case of covering-law explanation in biology. The model includes laws of physics and chemistry that, coupled with details about antecedent and background conditions, can be used to derive features of the action potential. Hodgkin and Huxley insist that their model is not an explanation. This suggests either that subsuming a ...

We present two novel methods for performing logic operations. Our methods are based on using the time dimension for programming and data representation. The first method is based on varying the sampling moment in time of a neuronal action potential, and the second method is based on a neural delay system, where the generation of the action potential is delayed by specific time lengths, to be sa...