Star band powers gave exact score limits for fixed linear log-power readers on SEEG contact forests with no voltage limit
This method gives exact score limits for a fixed linear reader of log band powers after a forest-to-star contact change. The proof assumes positive band powers, matched contact forests, and positive semidefinite band covariance. It imposes no voltage or quantization limit. The test reused eight public SEEG recordings from OpenNeuro ds004473 version 1.0.2 and eight saved readers. With the smallest contact index as each star root, powers alone fixed 211 of 1,348 held out labels, or 15.65%. Selected covariance values fixed all labels with a mean of 3.93 returned values per window. Decision packets used 24.66% fewer numeric bytes than full within-component covariance. The byte counts exclude static metadata and network costs. The largest-index root fixed 6.75% of labels from powers alone. The package preserves the proof, observed samples, models, source recipes, code, results, and three figures. Fresh source range checks and an exact analysis replay passed. This offline test did not increase task accuracy or test live control or stimulation.
band power · covariance · PSD matrix completion · SEEG · signal archive · fixed reader
References
4- usesStored band covariance kept fixed state decisions equal across two invertible reference changes on matched contacts in eight offline SEEG tests sci:sha256:99d333e12ac895585e6a42b918f64ee86704bc63ae2b2fa75664c10de7b30165
This package supplied the compact observed signals, saved readers, contact forests, source metadata, and retrieval helpers. They enabled the power-only score test without new model fits. The study keeps its temporal feature and contact-map definitions.
- usesEight SEEG pairs classify pre-response and rest windows at 70.7% mean balanced accuracy in later trials from eight recordings sci:sha256:c74068384c7c056974c8568aab987cf5a8eee9979a622c22efa1b67a911e77fd
The current test uses this study's saved eight adjacent pairs, trial selection, exclusions, split, and fixed-reader design through the immediate source package. Its selection records and source header helpers are preserved.
- usesdoi:10.18112/openneuro.ds004473.v1.0.2
The analysis used recordings from OpenNeuro ds004473 version 1.0.2; the source package and saved version-specific metadata identify this release.
- doi:10.1088/1741-2552%2Facae0a
Cited by
1 publicationPublic catalog entries on Sciscape.
- supersedesStar band powers gave exact score limits for fixed linear log-power readers on SEEG contact forests with no voltage limit
This version corrects the package file checker to ignore the separate metadata directory added by sci fetch. The scientific code, data, and numeric results are unchanged.