1. Power Spectral Density Analysis of Electrocorticogram Recordings during Cerebral Hypothermia in Neonatal Seizures
Ann Neurosci 2017;24: DOI: /
© 2017 S. Karger AG, Basel

2. Power Spectral Density Analysis of Electrocorticogram Recordings during Cerebral Hypothermia in Neonatal Seizures
Ann Neurosci 2017;24: DOI: /
Fig. 1. PSD changes across time for the control group (a) and the cooled group (b). Linear regression is applied to 3-12 and Hz ranges to quantify changes across the frequency spectrum. Both groups (a, b) exhibit an overall decrease of power across the frequency spectrum.
© 2017 S. Karger AG, Basel

3. Power Spectral Density Analysis of Electrocorticogram Recordings during Cerebral Hypothermia in Neonatal Seizures
Ann Neurosci 2017;24: DOI: /
Fig. 2. Time-dependent changes in PSD slope (mean and SD) between cooled (blue) and control (red) groups, where (***p < 0.01). a 3-12 Hz PSD slope values; b Hz PSD slope values.
© 2017 S. Karger AG, Basel

4. Power Spectral Density Analysis of Electrocorticogram Recordings during Cerebral Hypothermia in Neonatal Seizures
Ann Neurosci 2017;24: DOI: /
Fig. 3. Control and cooled group comparisons in (a) 3-12 Hz where both variances decrease towards the end of the time series. Variances of the cooled group remain fixed (b) where the control group maintains high variability at Hz ranges.
© 2017 S. Karger AG, Basel