Fig. 1From: Renal nerve stimulation identifies renal innervation and optimizes the strategy for renal denervation in canineFlow-chart of the procedure. A the characteristics of renal autonomic innervation at these sites with different BP responses to RNS were investigated. B the BP changes after radiofrequency ablation at elevated BP response sites and reduced BP response sites were investigated. ER, elevated BP response; RR, reduced BP response; NR, non-response; LERA, low-energy radiofrequency ablation; RSC, renal stimulation control group; ERA, elevated BP response ablation group; RRA, reduced BP response ablation group; RF, radiofrequencyBack to article page