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. 2014 Apr 10;10(4):e1003560. doi: 10.1371/journal.pcbi.1003560

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© 2014 Fontaine et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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a, Top: voltage trace (black) and the corresponding fitted threshold (red). Bottom: the effective signal (black) is the difference. A spike occurs when it crosses 0 mV (red). b, Distribution of (top) and of the effective signal (bottom). c, Autocorrelogram of (top) and of the effective signal (bottom), showing the half-height width (HHW). d, Top: postsynaptic potential (PSP, black) and its effect on the threshold (red). Bottom: effective PSP. e, Standard deviation of the effective signal vs. standard deviation of (line: identity). f, HHW of the effective signal's autocorrelogram vs. HHW of 's autocorrelogram.

Inline graphic — a, Top: voltage trace (black) and the corresponding fitted threshold (red). Bottom: the effective signal (black) is the difference. A spike occurs when it crosses 0 mV (red). b, Distribution of (top) and of the effective signal (bottom). c, Autocorrelogram of (top) and of the effective signal (bottom), showing the half-height width (HHW). d, Top: postsynaptic potential (PSP, black) and its effect on the threshold (red). Bottom: effective PSP. e, Standard deviation of the effective signal vs. standard deviation of (line: identity). f, HHW of the effective signal's autocorrelogram vs. HHW of 's autocorrelogram.