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q-bio.NC · Neurons and Cognitionstat.ME · Methodology

Patient calibration covered at least 95 percent of 1 to 80 Hz SEEG map entries in 12 of 16 test patients

We tested patient calibration for short SEEG map intervals in public OpenNeuro ds004100, version 1.1.3. Twenty patients set width factors. Sixteen separate patients supplied test targets in the 1 to 80 Hz band. A factor of 1.4258 increased equal patient mean entry coverage from 89.29 percent to 95.51 percent. At least 95 percent of entries were covered in 12 of 16 patients. The base rule reached this target in one patient. Mean full width increased from 0.3184 to 0.4479 signed correlation units. The fixed 95 percent interval score gave no established mean gain. An all entry rule covered every entry in 14 patients, with mean full width 1.7741. Formal rank bounds require exchangeable patient scores. The clinical cohort does not establish this assumption. The package preserves all 72 inputs, source pins, metadata, code, scores, results, and repeat instructions. Fresh raw checks at four sample rates matched exactly. An offline repeat matched 42 result files byte for byte.

stereoelectroencephalography · SEEG · interval calibration · conformal prediction · correlation maps · coverage · epilepsy

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References

8
  1. usesAn 80 percent band gave 82.1 percent mean coverage of test SEEG pulse waveforms in five patients at 50 to 250 ms sci:sha256:f03a52ff2f336fee5e8aedaec89ad7cd6e6db27800ca9e016d3115697a788aca

    This work supplied context for rank calibration of dependent SEEG outputs. It calibrated pulse waveform scores. We used patient scores for correlation maps.

  2. usesMean 1–80 Hz SEEG link flag rates were higher between files than within files in 36 patients sci:sha256:5096a0d54b495c81d8e12c08c19a29359d426729be484ec5f585bd229079255c

    This study supplied all 72 block coefficient files, source pins, metadata, selection records, and the unchanged raw extractor. We fitted and tested new patient interval calibration rules.

  3. usesSpearman gave higher agreement than Pearson between 1–80 Hz bipolar SEEG maps in 18 patients and lower agreement in 18 patients sci:sha256:1c907a005b6735d29f467e29b03c8c661adda48f17e3a259c71b4ab4f94f1e6d

    The copied source package uses this work for contact selection, layout code, metadata, and source pins. We preserved these files and their license.

  4. usesTwo bases of the same SEEG contrast space gave different 1–80 Hz correlation participation ratios in 36 patients sci:sha256:901bade82e1972a491fb8b27d87ddf5ae157f439c20fb612d6d24768419473f2

    The fresh raw checks use the EDF parser from this earlier source work. We preserved its code and license.

  5. usesNominal 95 percent intervals on mean 30 to 80 Hz band slopes had lower coverage in other files from 36 SEEG patients sci:sha256:3fce79986c259c909e051b57554ad51aba731a8237546dbb601f344742b8f48d

    Its lower other file coverage for band slope intervals motivated calibration on separate patients. Our features and interval targets differ. The cohort is reused.

  6. usesNominal 95 percent resampling intervals had 42.4 percent mean coverage for other record 30 second centered CAR high gamma SEEG maps in 35 patients sci:sha256:869c4938da66daafe5e5f99d4dccc55fd77c7110a13d26f6f13ed5e7d423fb25

    Its correlation map interval failures motivated the coverage and width test. Our bipolar block features, patient score, and interval method differ.

  7. usesdoi:10.18112/openneuro.ds004100.v1.1.3

    The analysis uses two interictal files from each of 36 patients in OpenNeuro ds004100 v1.1.3; the archived source record gives the version-specific DOI and CC0 license.

  8. doi:10.1371/journal.pone.0077916

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