Enhanced signal-to-noise ratios in frog hearing can be achieved through amplitude death

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Enhanced signal-to-noise ratios in frog hearing can be achieved through amplitude death.

In the ear, hair cells transform mechanical stimuli into neuronal signals with great sensitivity, relying on certain active processes. Individual hair cell bundles of non-mammals such as frogs and turtles are known to show spontaneous oscillation. However, hair bundles in vivo must be quiet in the absence of stimuli, otherwise the signal is drowned in intrinsic noise. Thus, a certain mechanism ...

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ژورنال

عنوان ژورنال: Journal of The Royal Society Interface

سال: 2013

ISSN: 1742-5689,1742-5662

DOI: 10.1098/rsif.2013.0525