Fig. 3.

Pulse bursting evoked greater pressures for two stimulus parameter regions: 5–10 × 200 Hz at 2–3 Hz for proximal and middle urethra locations before spinalization and 2–3 × 200 Hz at 20–40 Hz for middle and distal urethra locations before and after spinalization. This figure is a side-by-side representation of lower frequency pre-spinalization proximal and middle urethra pooled bursting results (left of vertical bar) and higher frequency pre- and post-spinalization middle and distal urethra pooled bursting results (right of vertical bar). Normalized P_AVE-EV values were pooled at each #_P–f_TR stimulus parameter combination within experiments prior to pooling across experiments for both lower frequency bursting evaluations (1–5 Hz f_TR) and pre- and post-spinalization higher frequency evaluations (10–100 Hz f_TR). Pooled values were then normalized to the maximum #_P–f_TR result with in the respective lower or higher frequency range. Parameter combinations in figure were evaluated in at least three experiments (indicated by squares).