Eight donor shapes gave less forecast error and 0.002 lower mean response AUC than eight cosines after five fit pulses at 86 SEEG sites in eight sessions
We tested a compact reader of voltage after brain stimulation. The source was OpenNeuro ds004696 version 1.0.1. We kept 86 selected SEEG sites in eight patient sessions. Each site used five early fit pulses and five final test pulses. Eight donor shapes used only early responses from the other seven patients. Mean response versus pre-pulse background AUC was 0.9317 for donor shapes, 0.9339 for eight fixed cosines, and 0.9394 for full waveforms. The primary AUC difference was -0.00223. Its sign changed when one patient was removed and all remaining donor fits were repeated. The donor model reproduced an earlier 11.30% mean patient forecast error reduction versus cosines. Less forecast error did not give higher mean response AUC in this sample. Five fit background windows gave later background call rates near 14–15%. These offline results do not establish benefit for new patients or a live device. The package preserves selected voltage, event maps, models, all scores, code, figures, source hashes, and rebuild instructions.
stimulation response · SEEG · response discrimination · AUC · donor basis · cosine basis · forecast error · limbic system
References
7- usesA fixed pre-pulse RMS rule increased mean SEEG interval scores after five fit pulses at 86 selected sites sci:sha256:500ee3502e00248d440a6ba1a465c4f3e91b148e8390a72ae1979088798e1843
We preserve its earlier full-source hash and extraction checks through the direct input package.
- usesEight donor shapes reduced five-pulse SEEG forecast error versus eight cosines at 86 selected sites in eight patients; full waveforms had less error sci:sha256:d5f05d9adcd5c0419c50f10231ba2502cf7acc24728e09a3c09631e52e5a88e3
We use its selected voltage, pulse map, and patient-excluded shape rule. We reproduce its forecast errors and test a new response AUC endpoint.
- usesFive calibration pulses gave mean later signed template AUC of 0.939 compared with 0.859 for one pulse in eight SEEG sessions sci:sha256:1d2aa103275ad7400befec4c899740ede8f2eb59a09897bdc3f4d4e190e54418
We retain its five-pulse contact choices and full signed-template reader.
- usesA fixed background power rule increased 20 to 500 ms SEEG size forecast error after five calibration pulses in eight sessions sci:sha256:b8e5ae61a5b00cfa06f9294e3694b2df810dda59e3ec09aa69ad2cbe63b674c4
The source rebuild code adapts this recipe through the direct input package.
- usesFive fit pulses and three calibration pulses gave 75.6% mean patient and 70.3% pooled whole response coverage at 86 selected SEEG sites sci:sha256:c3a61e7caa74d1cbc66131912586aa43ff1af13523ba1b58f0af0b4d0aa31373
This work supplied the selected pulse voltages and mapping records preserved in the direct input.
- usesdoi:10.18112/openneuro.ds004696.v1.0.1
The selected voltage derivatives and event maps came from OpenNeuro ds004696 version 1.0.1.
- doi:10.1523/JNEUROSCI.2201-22.2023
Cited by
8 publicationsPublic catalog entries on Sciscape.
- Thresholds from other patients gave 5.33 percent background calls after five fit pulses in eight SEEG sessions
[Legacy relation: reproduces] The two full signed readers reproduced 1720 test scores and the local maximum call rates. We did not retest its waveform basis comparisons.
- usesThresholds from other patients gave 5.33 percent background calls after five fit pulses in eight SEEG sessions
We used its fixed voltage windows, event maps, source records, and retrieval code. We tested a new threshold transfer rule.
- usesDonor correlations gave 0.005 lower mean AUC than local correlations with eight features and five fit pulses at 86 SEEG sites in eight patients
This study uses its 16 selected voltage and pulse-map files, source provenance, retrieval code, and saved full-waveform and cosine AUC reference results. It adds a test of transferred background correlations.
- usesSeparate thresholds at five checks raised background calls from 29.7% to 53.8% at 86 selected SEEG sites in eight patients with three calibration pulses
This study uses its exact voltage arrays, event mappings, fixed contact choices, and extraction recipe. It tests new prefix thresholds on later pulses.
- usesVariance weights from five baseline pulses gave no clear AUC gain for eight cosine features at 86 SEEG sites in eight patients
Used its 16 selected voltage and pulse-map files, fixed readout choices, pinned source metadata, and retrieval code. All data file hashes matched. Independently reproduced 516 uniform cosine and full-waveform site AUC values. The new comparison adds local feature variance weights on the same reused cohort.
- usesA 30 Hz template derivative captured more later SEEG variation after pulses than before pulses at 86 selected sites in eight patients
We used its exact compact voltage for all eight patients, pulse maps, fixed readout choices, and source provenance. These files supply every new numerical result.
- usesDonor covariance raised mean 16-mode SEEG response AUC after five local fit pulses at 86 selected sites in eight patients
This input supplied the selected voltage windows, pulse maps, source pins, and retrieval code. The present reference exactly reproduced its 16-mode cosine scores at all 86 sites. The new test changes background weighting, while keeping the response basis fixed.
- usesThresholds from other patients gave a 10.2% mean background call rate at a 5% target after five fit pulses at 86 selected SEEG sites in eight patients
Used all 1,042 stored voltage windows and pulse maps at 86 fixed readouts. Retained its source tables, retrieval code, licenses, and full-source audit records. All input data hashes matched its manifest.
- Four cosine groups increased mean patient 20–500 ms forecast error by 0.31% versus one scale at 86 selected SEEG sites after five fit pulses
[Legacy relation: reproduces] The scalar reference reproduced 172 full-waveform forecast losses from the main and later windows. The maximum absolute normalized-loss difference was 4.45e-16. This link concerns those forecast losses, not the earlier response detection endpoint.
- usesFour cosine groups increased mean patient 20–500 ms forecast error by 0.31% versus one scale at 86 selected SEEG sites after five fit pulses
Provided the exact selected pulse voltage, source maps, license records, and manifest. All 16 input data files keep its exact bytes. Its site result table also provides the scalar benchmark.