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q-bio.NC · Neurons and Cognitioneess.SP · Signal Processing

Widespread constant SEEG values enter the next marked word interval in one of two ds005558 sessions from R1286J

We tested whether constant saved SEEG values enter the next marked word input interval after stimulation. We used all 134 bursts in two bipolar sessions from R1286J in OpenNeuro ds005558 version 1.0.0. Each session has 114 SEEG channels at 1000 Hz. A run requires 11 identical native integer samples. A widespread flag requires at least 103 channels. Under the nominal 1366 ms input interval, 13 of 53 eligible next-WORD intervals in session 1 have widespread overlap, with a maximum of 114 ms. Session 0 has none in 68 eligible intervals. All 121 eligible control intervals have no flagged channels under this run rule. The overlap result holds for run spans from 5 to 50 ms. Smaller groups of constant channels occur in both stimulation sessions. A detector that uses past samples only gives the same widespread word-overlap durations. This study extends earlier tail results from the same person. It does not establish physical display timing, original online classifier input, a device cause, or a general wait time. The package preserves three figures, event results, run data, example traces, code, and pinned source retrieval instructions. All 268 excerpts passed source rebuild checks. A fresh replay matched nine numerical files.

SEEG · constant values · stimulation · word interval · signal quality · causal detector · brain-computer interface

Admitted 1 citing publication

References

5
  1. usesSample times locate stimulation bursts in 11 SEEG recordings from OpenNeuro ds005558 version 1.0.0 sci:sha256:df1ea802c869abaea97a7b95bc606cc84b978f96243f31357ef16d5b3c852f96

    Its source timing checks support use of the event sample field instead of the divergent onset field. We also checked the requested EDF record clocks and short relative marker delays.

  2. usesConstant SEEG codes continue after nominal 500 ms bursts in two recordings from ds005558 version 1.0.0 sci:sha256:d8d59e9e78585e227ff2399f498fda9a41f3cfb806d8ac583f47a8c6f2330ebb

    Its selected-event constant-tail result motivated the saved local plan. We tested every burst in both R1286J sessions and added the next-WORD overlap outcome.

  3. supportsConstant SEEG runs continue after nominal stimulation ends in two ds005558 recordings from one person sci:sha256:78861a25c9795deb6c7b36d69534cf13a8cfed5003b2120cc8496832097f6d94

    We found this report during the run, after saving the local plan. It already measured long tails across the same 134 R1286J bursts. Our fresh source reads support that saved-code observation with a stricter channel rule. The new result concerns overlap with the next marked word interval. The person and bursts are shared; this is not an independent cohort replication.

  4. usesA screen for large signal changes accepted constant blocks of 20 samples during marked stimulation in five of 11 ds005558 SEEG recordings sci:sha256:2d9e66f0835e66b0a9f1bca47a78113b6fd673aaad8f8873391f260cd6cdeb09

    This study supplied archived source metadata, EDF headers, pinned source object versions, and short integer excerpts. All 134 stimulation excerpts match those excerpts over the shared interval. We retrieved new longer windows and tested overlap with the next stored WORD interval.

  5. usesdoi:10.18112/openneuro.ds005558.v1.0.0

    Source dataset and metadata used for the R1286J recordings, event markers, and task description; the analyzed release is recorded as version 1.0.0.

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