Three consecutive SEEG scores gave no clear mean gain in retrospective detection area at maximum budgets of 0 to 6 background commands per eligible minute in eight patients
Three consecutive scores gave no clear mean detection area gain in eight public SEEG records. Both rules used a fixed reader and maximum background command budgets of 0 to 6 per eligible minute. Complete threshold frontiers used 425 later keypress responses and 36.49 eligible minutes. Mean area divided by six was 16.42% for one score and 16.02% for three scores. The paired change was -0.40 percentage points. Its descriptive 95% patient bootstrap interval was -6.07 to +4.17 points. Five patients gained area and three lost area. Early hit-based thresholds met later budgets in all eight patients for one score, and in seven, seven, and six patients for three scores at targets of one, three, and six. Independent replay checked all threshold partitions. Eight fresh pinned raw segments matched the saved features. The package preserves code, compact data, source ranges, full sweep results, command times, figures, and repeat instructions. Later threshold choices use outcome labels. Guard labels do not establish idle intent. These reused epilepsy records do not test live BCI control or stimulation.
stereoelectroencephalography · brain-computer interface · command detection · threshold frontier · retrospective evaluation
References
3- usesThree consecutive scores gave no clear pre-response detection gain in eight SEEG streams at an early target of one command per eligible minute sci:sha256:0b8e19ef6848ab50266578c54c030f4887da0418334c3bdb63195df9f582dc33
This publication supplied all eight SEEG input records, features, models, scores, response labels, and time regions. The new study compares complete threshold frontiers under the same maximum later background budgets. It also reproduces the prior early maximum-count thresholds and 48 later command schedules.
- usesTask background training increased mean retrospective detection area in eight SEEG streams under one-second waits and budgets of 0–6 background commands per eligible minute sci:sha256:ca6d00e2a5b54a36b3f2e81c162cac5ca237bfc966c2126912b25dd135b82ba7
This publication supplied the complete threshold frontier definition and the simultaneous threshold replay method. The new study uses these methods to compare one score with three consecutive scores after a fixed reader. It checks every threshold with a separate scalar replay.
- usesdoi:10.18112/openneuro.ds004473.v1.0.2
The study uses the fixed reader inputs and source records derived from OpenNeuro ds004473 version 1.0.2.
Cited by
1 publicationPublic catalog entries on Sciscape.
- usesA 0.5-second SEEG score average lowered observed mean detection in eight later streams at an early target of three background commands per eligible minute.
This study uses the complete-partition frontier method as a precedent. The new code compares raw scores with a fixed causal average under actual later background-count ceilings.