Reference choice changed high gamma SOZ pair AUCs in 34 ds004100 SEEG participants with 30 second file sections
We used OpenNeuro ds004100 version 1.1.3. We compared common average and adjacent bipolar power ranks on the same contact pairs. The test used the first 30 seconds of two interictal files in 34 public SEEG participants. Mean reference change was 0.099 AUC units. Mean file change was 0.065. The paired difference was 0.034 (95 percent interval -0.001 to 0.073). The primary test did not establish a larger mean reference change. The package preserves source metadata, pinned signal range recipes, window features, code, and checks. The source time fields do not prove independent sections. This result does not show clinical performance on new patients.
stereoelectroencephalography · seizure onset zone · high gamma · reference choice · common average reference · bipolar reference · area under the curve
References
3- usesdoi:10.18112/openneuro.ds004100.v1.1.3
Source dataset, version 1.1.3, supplied the public SEEG signals and clinical channel labels used in this analysis.
- doi:10.1093/braincomms%2Ffcae165
- doi:10.1038/s41598-025-24994-6
Cited by
3 publicationsPublic catalog entries on Sciscape.
- usesMean seizure onset mark AUC exceeded 0.5 for 80–150 Hz common average power in two selected public SEEG samples
This package supplied the HUP patient selection, source metadata, and pair window powers. We recovered unique contact powers and checked all values against pinned source signals.
- usesA patient permutation test did not detect an outcome group difference in 80 to 150 Hz common average power ranks for treated contacts in 34 selected SEEG patients
We used the CC0 EDF reader and original sample selection, preserved in the power source package. The reader enabled fresh calculations from pinned raw signal sections.
- usesMean high gamma AUC exceeded beta AUC by 0.077 on matched shafts in 30 patients with 30-second SEEG samples
This publication supplied all input window power features, source metadata, and extraction code. These files enabled the new matched band comparison and raw signal checks.