A changed center reduced 20 to 500 ms SEEG bound radii by 9.7 percent in eight patients after five early pulses
A center fitted from five early pulses reduced SEEG response bound radii in eight patients. The main window was 20 to 500 ms. The mean percent radius reduction was 9.69%, with a descriptive 95% patient bootstrap interval of 8.95% to 10.50%. The analysis used 886 site-readout instances at 86 sites in public OpenNeuro ds004696 v1.0.1. The new ball contains the same exact conformal set as the original ball. If pulses are exchangeable at a fixed readout, its marginal coverage is at least 5/6. Measured later coverage was 88.54%, compared with 91.93% for the original ball. Normalized forecast error rose by 0.63%. Similar gains before stimulation show that this is a geometric method result. The package includes the proof, code, input products, source recipe, figures, and verification. No live interface was tested.
stereoelectroencephalography · conformal prediction · uncertainty quantification · electrical stimulation · response radius · coverage · small-sample methods · waveform geometry
References
5- usesFive-pulse noise scaling reduced later single-pulse error for 20–500 ms centered bipolar SEEG in eight patient sessions sci:sha256:fbc06ab469d48eac7a6f54dd97cd24ccd9c7c5ca4b0db4d64340536b3e81428a
This publication supplied the exact ten-pulse Gram products, cohort selection, source metadata, and public processed-source retrieval code. The present analysis uses the same eight patient sessions.
- usesA five-pulse check selected more repeatable bipolar SEEG pairs within eight epilepsy patient sessions sci:sha256:b5b7963746f5c6d2a2a8f7844ec590732a4eb152bc7a70979b3bc95c3e27820f
This publication supplied the original GPL extraction code and data definitions reused through the input publication.
- usesA joint rank check accepted 83.2 percent of later SEEG responses at 20 to 500 ms in eight patients after five calibration pulses sci:sha256:293b34e71ea8d2f99a69e38b3c7c5227f6549f67906ebb9986851394508c542b
This publication supplied the exact conformal union-of-balls identity and the mean-centered enclosing ball. The present study adds a smaller enclosing ball, numerical certificates, and SEEG radius and forecast comparisons.
- usesdoi:10.18112/openneuro.ds004696.v1.0.1
The analysis used processed CRP trial arrays from OpenNeuro ds004696 version 1.0.1; the saved source manifest records the commit, URLs, byte counts, and SHA-256 hashes.
- doi:10.1523/JNEUROSCI.2201-22.2023
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