Correction to: Scientific Reports https://doi.org/10.1038/s41598-022-19688-2, published online 15 September 2022

The original version of this Article contained errors in the legend of Figure 6.

“Neurophysiological effects of isoflurane. Dose dependent and reversible anesthetic effect of isoflurane general anesthesia on the ECoG. (A) Mean and standard error of the power spectral density recorded under 2% isoflurane (black spectra with error lines), 3% isoflurane (red spectra with error lines) and re-adjusted 2% isoflurane (blue spectra with error lines). (B) Coherence under 2% isoflurane (black spectra with error lines), 3% isoflurane (red spectra with error lines) and re-adjusted 2% isoflurane (blue spectra with error lines).”

now reads:

“Neurophysiological effects of isoflurane. Dose dependent anesthetic effect of isoflurane general anesthesia on the ECoG. A. Mean and standard error of the power spectral density recorded under 1% isoflurane (black spectra with error lines), 2% isoflurane (blue spectra with error lines) and 3% isoflurane (red spectra with error lines). B. Coherence under 1% isoflurane (black spectra with error lines), 2% isoflurane (blue spectra with error lines) and 3% isoflurane (red spectra with error lines).”

Additionally, a subheading of the Results section contained an error.

“Dose dependent, reversible effect of isoflurane anesthesia in the pig.”

now reads:

“Dose dependent effect of isoflurane anesthesia in the pig.”

The original Article has been corrected.