Skip to main content
. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: Brain Stimul. 2014 Jul 19;7(6):890–899. doi: 10.1016/j.brs.2014.07.034

Figure 2.

Figure 2

4-AP induced seizure suppressed by optical high frequency stimulation at 50 Hz (A) and 20 Hz (B). A. 50 Hz optical high frequency stimulation with 5-second duration causes bilateral seizure suppression in CA3. B. 20 Hz optical high frequency stimulation with 5-second duration causes bilateral seizure suppression in CA3. C. Suppression percentage versus power level for 50 Hz stimulation. D. Suppression percentage versus power level for 20 Hz stimulation. *, significant difference among power levels, P<0.05. **, p<0.01.