Equal minute STE weights gave a SOZ rank gain interval that included zero in the first hour of 18 SEEG sleep records under independent, exchangeable patient sampling

We tested equal minute weights for released high-frequency oscillation (HFO) marks. We used the first hour of 18 public stereoelectroencephalography (SEEG) sleep records. The source was OpenNeuro ds005398 version 1.1.3. The primary STE comparison used 1,285 channels and 23,297 marks. Mean seizure onset zone (SOZ) area under the curve (AUC) was 0.7188 for count and 0.7295 for equal minute weights. The mean gain was +0.01071. Its 95 percent patient bootstrap interval was [-0.02181, +0.03699] under independent, exchangeable patient sampling. The exact sign-flip value was 0.537506 under independent, sign-symmetric null effects. Mean changed top-fifth list mass was 16.20 percent. All seven fixed secondary gain intervals included zero. The result does not establish equal performance or surgical benefit. An exact identity shows how total bin count and channel share change the two maps. Separate calculations and an offline repeat passed. The package preserves source bytes, pinned retrieval paths and hashes, code, scores, uncertainty draws, and instructions. This is a secondary analysis of a reused cohort.

high-frequency oscillations · stereoelectroencephalography · seizure onset zone · channel ranking · equal-time weighting · patient bootstrap · SOZ AUC