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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Neuromodulation. 2013 Dec 9;17(5):490–496. doi: 10.1111/ner.12136

Fig.4.

Fig.4

High frequency, biphasic electrical stimulation of the pudendal nerves bilaterally blocked the urethral pressure increase induced by 20 Hz unilateral pudendal nerve stimulation. A. A typical representation of the block effect. High frequency stimulation delivered to Stim. B1 and Stim. B2 (see Fig.1B) completely blocked the urethral pressure increase induced by Stim. A. The black bars under pressure trace indicate the stimulation duration. The Y-calibration bar indicates uretheral pressure in 100 cmH2O and the X-calibration bar indicates the time in 50 seconds. B. Average urethral pressure measured during Stim. A when the high frequency stimulation was either on or off. Stim. A: frequency 20 Hz, pulse width 0.2 ms, intensity 2-5 V. Stim. B1/B2: frequency 6-15 kHz, intensity 6-10 V. N = 5 cats. A total of 17 tests were performed in 5 cats with 2-5 tests in each cat.