An exact rule measured future voltage sensitivity of periodic theta phase in 17 SEEG rest files from seven patients

We measured how future voltage changes affect an offline theta phase target. We used 17 public stereoelectroencephalography (SEEG) rest files from seven patients in OpenNeuro ds006065 version 1.0.0. The operator used periodic segments and a 4 to 10 Hz Butterworth analytic target. An exact rule found the smallest voltage norm for a 45 degree phase change. The future interval was two seconds long and started 50 ms after the target. The root mean square (RMS) limit was 0.1 times the raw training robust scale. The equal patient mean fraction was 45.18 percent. The descriptive 95 percent patient bootstrap interval was 34.78 to 56.82 percent. It assumes independent, exchangeable patients. At 500 ms delay, the fraction was 0.228 percent. All past samples stayed fixed. Direct checks confirmed 1008 constructed changes. A full repeat gave exact agreement for 21 result files. Fresh public source ranges matched all 17 saved inputs. The result describes optimized changes under the periodic operator. It gives no probability for real future changes or clinical benefit. The package preserves native excerpts, code, proof, source records, results, and reproduction instructions.

offline phase estimation · theta phase · stereoelectroencephalography · SEEG · minimum norm · future voltage · signal processing · phase sensitivity