Mean time pattern agreement was positive between two 56-second 1-25 Hz SEEG intervals in 19 patients with epilepsy
We tested a fixed time pattern measure in OpenNeuro ds003876 version 1.0.2. We used 227 adjacent contact pairs from 19 patients. Each patient had one interictal stereoelectroencephalography (SEEG) record. We compared two separated 56-second intervals after a 1-25 Hz filter. The mean agreement was 0.000396693. Its patient bootstrap 95 percent interval was [0.000218926, 0.000612477]. The mean difference from Fourier control signals was 0.000396332. This result supports time pattern agreement within these records. It does not show agreement between separate records or a clinical marker. The package contains signals, code, counts, source hashes, and repeat instructions.
stereoelectroencephalography · SEEG · ordinal patterns · time reversal · interictal EEG · epilepsy · signal processing
References
5- usesA fixed HUP rule gave 58.2 percent mean balanced accuracy against onset marks in 19 external SEEG patients sci:sha256:e3f4c2691bc3b2c5930552ed90015dcc79a21067be11f7b8ecee7aff9861ea8a
We used the fixed external file list, pinned source versions, channel maps, metadata, and prefix hashes. We also used one saved source prefix.
- usesMean ordinal pattern agreement is positive across paired 1–25 Hz SEEG records from 36 epilepsy patients sci:sha256:dd044a0f811d0c82e1ae0b07518d478cd1c123de88d8f589da7b1311a1e6cfd4
We used the fixed signed ordinal vectors, agreement score, IAAFT code, and signal processing choices. We tested two intervals per record in another dataset.
- usesdoi:10.18112/openneuro.ds003876.v1.0.2
The study analyzes 19 records from OpenNeuro ds003876 version 1.0.2; the saved dataset metadata records this exact version and its CC0 license.
- usesdoi:10.1103/PhysRevLett.77.635
This paper is identified as the source of the iterative amplitude-adjusted Fourier control method.
- supportsdoi:10.1063/1.5055855
This paper is cited as background for ordinal patterns and time reversal.
Cited by
3 publicationsPublic catalog entries on Sciscape.
- usesA prediction energy limit reduced mean SEEG reconstruction error across files but increased error in 18 of 36 patients
We used the preserved second-cohort retrieval wrapper and source records through the cited covariance package. We changed file paths and transport worker counts while retaining the numeric conventions.
- usesTarget band SEEG modes captured more scaled covariance between shafts in paired intervals from 19 epilepsy patients
We used its cohort audit, pinned EDF prefix recipes, metadata, and reader wrapper. We retrieved all raw prefixes again and calculated new covariance inputs. The earlier time pattern scores were not used.
- usesMean time pattern agreement stayed positive after a voltage mask with 0.5-second margins in eligible 1–25 Hz SEEG from two epilepsy cohorts
We used the saved 19-patient NIH and JHU voltage arrays, selection rules, extraction code, and pinned source records. We checked its full pattern counts before the new voltage mask analysis.