At a 0.8 correlation cutoff and a 1.25 size factor, later SEEG means passed shape but failed size in all eight sessions
An early five-pulse shape check selected 196 of 886 bipolar SEEG readouts in eight patient sessions. The source was OpenNeuro ds004696, version 1.0.1. The shape cutoff was 0.8. A later five-pulse mean passed size if its RMS ratio to the early mean was 0.8 to 1.25. Thirty-three selected readouts passed later shape but failed size. Every session had at least one such readout. The equal patient mean failure fraction was 14.1 percent, with a descriptive 95 percent interval of 8.9 to 21.8 percent. An early size check raised mean later joint agreement by 5.6 percentage points, but reduced retention and success yield. The package contains exact public-data products, all outcomes, source hashes, retrieval and analysis code, and figures. The result concerns recorded voltage in the same session. It does not establish neural amplitude drift or online BCI performance.
stereotactic EEG · electrical stimulation · waveform shape · RMS voltage · response forecasting · brain-computer interface
References
5- usesA five-pulse check selected more repeatable bipolar SEEG pairs within eight epilepsy patient sessions sci:sha256:b5b7963746f5c6d2a2a8f7844ec590732a4eb152bc7a70979b3bc95c3e27820f
This study retains the source extraction code, pulse chronology rules, reference rules, and public source provenance from this original SEEG extraction study.
- usesAt a 0.8 correlation cutoff, selected bipolar SEEG readouts matched five-pulse means more often than single later pulses in eight sessions sci:sha256:a63924971b6ce32517242a4295a05fb5d3d051d8974abb0024f1be1b81ed1c01
This study uses the unchanged exact pulse products and contact tables from this shape benchmark. It adds a fixed recorded-voltage size test and preserves the parent file hashes.
- usesdoi:10.18112/openneuro.ds004696.v1.0.1
Version 1.0.1 is the source dataset used for the recorded SEEG waveforms and metadata.
- doi:10.1523/JNEUROSCI.2201-22.2023
Source study describing the limbic SEEG recordings and stimulation design.
- doi:10.1371/journal.pcbi.1011105
Background paper for the canonical response method associated with the public single-trial data.
Cited by
1 publicationPublic catalog entries on Sciscape.
- supersedesAt a 0.8 correlation cutoff and a 1.25 size factor, later SEEG means passed shape but failed size in all eight sessions
This version corrects the minimum eigenvalue field in verification results and code. The five scientific result files retain the same hashes.