sciscape Publications
← All publications
q-bio.NC · Neurons and Cognition

Mean STE AUC within supplied brain regions was 0.684 in the first hour of 16 public SEEG sleep records

We tested whether released HFO counts rank clinical seizure onset channels above other channels with the same supplied brain region label. We used public SEEG sleep data from OpenNeuro ds005398 version 1.1.3. Sixteen of 18 patients had a region with both channel labels. The primary STE score used 546 pairs from 275 channels in 35 patient-region groups. Mean patient AUC was 0.684. Its 95 percent patient bootstrap interval was 0.595 to 0.771 under independent, exchangeable patient sampling. The exact two-sided sign-flip probability was 0.001953 under independent effects and symmetric null signs. Thirteen patients had AUC above 0.5. An all-channel comparison on the same patients gave mean AUC 0.742. The paired change to the regional score had an interval that included zero. Fixed checks included MNI, half hours, side, shared contacts, anatomy exclusions, and region weights. The package preserves source tables, pinned versions and hashes, all pair scores, code, figures, uncertainty draws, and independent checks. All 94 public source files or EDF headers passed fresh hash checks. An offline repeat reproduced 16 numerical files exactly. This is an exploratory study of reused patients. Coarse source anatomy does not verify contact location. The result shows label association in this sample. It does not establish surgical benefit.

high-frequency oscillations · stereoelectroencephalography · seizure onset zone · AUC · brain regions · intracranial EEG · epilepsy

Admitted 1 citing publication

References

6
  1. usesMean AUC from first-hour STE HFO counts exceeded the uniform label reference with fixed SOZ counts per shaft in 18 SEEG patients sci:sha256:6243eb3f3ae31e57e51bb4f2c1ccc7b3cfea80f86ba1b310292ef936d9e8c0ca

    Used its fixed-SOZ-count-per-shaft reference to interpret why a restricted label reference can have expected all-channel AUC above 0.5. Read it in detail after the primary scores. This study uses supplied regions and an independently checked rank formula; it does not reuse its analysis code or provide a new cohort.

  2. usesDuration weighting changed STE channel lists without a clear SOZ rank gain in 18 SEEG sleep records sci:sha256:085db5636d91d444b808e954f5729e3ef67b41e10aa238a106e0bd54578c4a24

    Used its preserved source tables, version and hash manifest, and retrieval script. Retained its code license. Rechecked all 94 source files or headers against pinned public bytes. Wrote new regional analysis and independent validation code.

  3. usesThe 95 percent patient interval for mean STE AUC within shafts was above 0.5 in the first hour of 17 SEEG sleep records under independent, exchangeable patient sampling sci:sha256:af5b5ab927df01a4465dd7f63bb7cd921194d0dda5609be020b79257bd26194a

    Used its result within named shafts to motivate restricted channel comparisons in the same HFO cohort. This study compares channels within supplied brain regions. It uses a different pair set and is not an independent patient replication.

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

    The analysis used the SEEG metadata, released STE and MNI event tables, and EDF headers from OpenNeuro ds005398 version 1.1.3. The preserved manifest pins the Git commit and source hashes.

  5. supportsdoi:10.1111/epi.17145

    Cited for the background statement that prior work tested region-based correction for physiological ripples in SEEG.

  6. doi:10.1111/epi.18545

Cited by

1 publication

Public catalog entries on Sciscape.