Skip to main content
. 2018 Feb 20;90(8):e639–e646. doi: 10.1212/WNL.0000000000004998

Figure 3. High-frequency oscillation (HFO) amplitudes in seizure onset zone (SOZ) and non-SOZ electrodes.

Figure 3

(A) The mean HFO amplitudes for SOZ and non-SOZ contacts are significantly different (p < 0.001) when aggregated across all brain regions. (B) Mean HFO amplitudes in SOZ (red) and non-SOZ (blue) are significantly (p < 0.001) different for electrodes in neocortical regions, but not mesial temporal regions (amygdala, hippocampus). (C) Mean peak HFO amplitudes of SOZ (red) and non-SOZ (blue) channels in different brain lobes. The Benjamini-Hochberg false discovery rate correction was applied to compensate for multiple comparisons. Mean HFO amplitudes are noted by the black diamonds. The green points represent outliers.