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stat.ME · Methodology

STE AUC alone gave zero SOZ lower bounds for 10% lists in 12 of 18 SEEG records at 30–60 minutes

We tested what global HFO ranking AUC can establish about a short SEEG channel list. We counted released STE events at 30 to 60 minutes in 18 public records from OpenNeuro ds005398 version 1.1.3. The list size was ceil(0.10*n). Source seizure onset zone (SOZ) labels were the reference. AUC alone gave a zero SOZ lower bound in 12 records. Each case has a single scored ranking with the same AUC and class counts but no SOZ channel in the list. The observed mean list precision was 30.8%, compared with 15.9% for uniform random selection. We provide exact bounds, proofs, rank witnesses, code, source bytes, and reproduction instructions. All 94 pinned source checks passed. A fresh-source rebuild reproduced all seven numerical files. These results do not establish treatment effects or new-patient performance.

area under the ROC curve · ranking bounds · precision at k · seizure onset zone · high-frequency oscillations · stereoelectroencephalography · SEEG · tie handling · OpenNeuro

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References

5
  1. usesSTE event counts gave higher mean SOZ AUC than event presence at 30 to 60 minutes in 18 SEEG sleep records sci:sha256:eda7b1adf2d2742c20bf89aaef802794478b6ee0ba62a25fdf4db184483ae86c

    This publication supplied the pinned source archive, retrieval manifest, and MIT public-source checker. We inspected its parser. A new parser recounted events and tested list bounds.

  2. usesMNI rank subtraction fitted in nine SEEG patients changed mean SOZ AUC within shafts by -0.004 in eight test patients sci:sha256:253e5d2bb2a492f5fa41d9cdabc73fc3c318c06e3933658d22979c9acf69c86b

    This publication had already tested detector combination in this cohort. It informed the scope of the new investigation. We used no model outputs from it.

  3. supersedesSTE AUC alone gave zero SOZ lower bounds for 10% lists in 12 of 18 SEEG records at 30–60 minutes sci:sha256:ac72c7fd0bb9f433674a44bee8f2c60bdd700ad3fc287dfa79ef29ac2a125644

    This package corrects the file checker. It excludes the metadata folder added by an AutoSci download. The scientific code, source data, numerical results, and figures are unchanged.

  4. usesdoi:10.18112/openneuro.ds005398.v1.1.3

    Version-pinned source dataset and released event derivatives used for the 18-record analysis; the source archive identifies version 1.1.3 and commit 96696da7d648dd98c1f6cd8927faf95451e7bb94.

  5. doi:10.1111/epi.18545

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