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. Author manuscript; available in PMC: 2022 Oct 9.
Published in final edited form as: Neuromodulation. 2022 Jun 14;25(7):970–979. doi: 10.1111/ner.13472

Figure 2.

Figure 2.

Effects of DRG stimulation with different waveforms and intensities on sensation to noxious stimulation (Pin) on rats with TNI. (a) Time course for effects of DRG stimulation with intensities of 50% MT. (b) Time course for effects of DRG stimulation with intensities of 70% MT. (c) Time course for effects of DRG stimulation with intensities of 90% MT. (d) AUC analysis shows that analgesic effects within each frequency patterns are intensity-dependent. (e) AUC analysis shows that analgesic effects of DRG stimulation with same intensity are frequency pattern independent. Results are means ± SEM. “1” p < 0.05, “2” p < 0.01, “3” p < 0.001 compared to data immediately before DRG stimulation by the Dunnett’s test following two-way repeated-measures ANOVA on ranks. *p < 0.05, **p < 0.01, ***p < 0.001 by the Tukey test following two-way ANOVA. n represents the number of animals.