Effects of sorting in inter-spike interval (ISI) distributions. Fragments A–D show the true ISI distribution of the timestamps for classes 1–4 of dataset A, respectively, determined by PCs clustering analysis Fragments E–H show the ISI distributions for the timestamps attributed to classes 1–4 of dataset B, determined by the PCs classification procedure. I – dataset A, II – dataset B. Given examples shows no events in the refractory period.
Oliynyk et al. BMC Neuroscience 2012 13:96 doi:10.1186/1471-2202-13-96