Skip to main content
. 2015 Nov 25;9:630. doi: 10.3389/fnhum.2015.00630

Figure 2.

Figure 2

Patterns of neuronal discharge with corresponding spike trains and ISI histograms representative for STN neurons in patients with PD and LID. Five patterns were obtained from STN (n = 18 patients), including neurons with grouped discharge (A), low frequency firing (B), tonic neuronal firing (C), irregular neuronal firing (D), and tremor-related neuronal activity (E). Discharge frequencies were 37.9 ± 20.9, 24.6 ± 4.2, 71.8 ± 6.8, 49.3 ± 9.2 and 95.2 ± 15.2 Hz, respectively, for types A–E neurons.