{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on003498","name":"interictal iEEG during slow-wave sleep with HFO markings","description":"This dataset comprises intracranial electroencephalography (iEEG) recordings from 20 subjects with marked high-frequency oscillations (HFOs) during slow-wave sleep. The data includes ripple and fast ripple events detected and validated from the original publication, with electrode contacts selected to exclude motor and language-responsive sites. The dataset has been converted to BIDS format and includes HFO event annotations in standardized TSV files, facilitating validation of HFO detection algorithms.","source":"nemar","recording_modality":["IEEG"],"bids_version":null,"license":"CC0","authors":[{"name":"Fedele T","name_type":"Personal"},{"name":"Krayenbühl N","name_type":"Personal"},{"name":"Hilfiker P","name_type":"Personal"},{"name":"Adam Li","name_type":"Personal","orcid":"0000-0001-8421-365X","affiliations":[{"name":"Johns Hopkins University","identifier":null,"scheme":null}]},{"name":"Sarnthein J.","name_type":"Personal"}],"keywords":[{"term":"intracranial EEG"},{"term":"high-frequency oscillations"},{"term":"HFO detection"},{"term":"ripples"},{"term":"fast ripples"},{"term":"slow-wave sleep"},{"term":"epilepsy"},{"term":"temporal lobe epilepsy"},{"term":"BIDS"}],"related_identifiers":[{"identifier":"10.18112/openneuro.ds003498.v1.0.1","identifier_type":"DOI","relation_type":"IsIdenticalTo"},{"identifier":"https://github.com/nemarDatasets/on003498","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"https://nemar.org/dataexplorer/detail?dataset_id=on003498","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.1038/s41598-017-13064-1","identifier_type":"DOI","relation_type":"IsDescribedBy"},{"identifier":"10.5281/zenodo.4485036","identifier_type":"DOI","relation_type":"IsSupplementedBy"},{"identifier":"10.21105/joss.01896","identifier_type":"DOI","relation_type":"References"},{"identifier":"10.1038/s41597-019-0105-7","identifier_type":"DOI","relation_type":"References"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[],"tasks":[],"datatypes":["ieeg"],"sessions":["interictalsleep"],"sessions_count":1,"demographics":{"subjects_count":20,"age_min":17,"age_max":52},"data_summary":{"total_files":2369,"size_bytes":48040288704,"size_human":"44.7 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-21 23:10:10"},"external_links":{"dataset_doi":"10.82901/nemar.on003498","github_url":"https://github.com/nemarDatasets/on003498"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on003498.v1.0.0","created_at":"2026-06-21 23:10:10","manifest_url":"/on003498/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-01":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-02":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-03":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-04":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-05":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-06":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-07":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-08":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-09":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-10":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-11":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-12":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-13":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-14":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-15":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-16":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-17":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-18":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-19":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}},"sub-20":{"sessions":["interictalsleep"],"modalities":{"ieeg":{"tasks":{}}}}}},"pipeline_stage":"enriched","data_complete":1,"bytes_present":47897193761}}}