{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on004080","name":"CCEP ECoG dataset across age 4-51","description":"This dataset contains intracranial electrocorticography (ECoG) recordings of Cortico-Cortical Evoked Potentials (CCEPs) from 74 patients aged 4-51 years, collected during clinical single pulse electrical stimulation (SPES) as part of the RESPect epilepsy surgery patient registry at UMC Utrecht. The data were used to study the developmental trajectory of neural transmission speed across the human lifespan. Electrode positions were localized using Freesurfer with Destrieux atlas labeling and mapped to MNI152 space.","source":"nemar","recording_modality":["IEEG"],"bids_version":null,"license":"CC0","authors":[{"name":"D. van Blooijs","name_type":"Personal"},{"name":"M.A. van den Boom","name_type":"Personal"},{"name":"J.F. van der Aar","name_type":"Personal"},{"name":"G.J.M. Huiskamp","name_type":"Personal"},{"name":"G. Castegnaro","name_type":"Personal"},{"name":"M. Demuru","name_type":"Personal"},{"name":"W.J.E.M. Zweiphenning","name_type":"Personal"},{"name":"P. van Eijsden","name_type":"Personal"},{"name":"K. J. Miller","name_type":"Personal"},{"name":"F.S.S. Leijten","name_type":"Personal"},{"name":"D. Hermes","name_type":"Personal"}],"keywords":[{"term":"Electrocorticography","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D000069280"},{"term":"Evoked Potentials","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D005071"},{"term":"Epilepsy","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D004827"},{"term":"single pulse electrical stimulation"},{"term":"cortico-cortical evoked potentials"},{"term":"brain development"},{"term":"iEEG"}],"related_identifiers":[{"identifier":"https://github.com/nemarDatasets/on004080","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.1038/s41593-023-01272-0","identifier_type":"DOI","relation_type":"IsDescribedBy"},{"identifier":"10.18112/openneuro.ds004080.v1.2.4","identifier_type":"DOI","relation_type":"IsDerivedFrom"},{"identifier":"https://nemar.org/dataset/on004080","identifier_type":"URL","relation_type":"IsDescribedBy"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[{"funder_name":"National Institute of Mental Health","award_number":"R01MH122258","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null},{"funder_name":"EpilepsieNL","award_number":"17-07","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null},{"funder_name":"UMC Utrecht Alexandre Suerman MD/PhD Stipendium","award_number":"2015","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null}],"tasks":["SPESclin"],"datatypes":["ieeg"],"sessions":["1","1b"],"sessions_count":2,"demographics":{"subjects_count":74,"age_min":4,"age_max":51},"data_summary":{"total_files":957,"size_bytes":289274714938,"size_human":"269 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-23 18:43:38"},"external_links":{"dataset_doi":"10.82901/nemar.on004080","github_url":"https://github.com/nemarDatasets/on004080"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on004080.v1.0.0","created_at":"2026-06-23 18:43:38","manifest_url":"/on004080/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-ccepAgeUMCU01":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021448","031422","041224","041550","041750","061233","061337","061343"]}}}}},"sub-ccepAgeUMCU02":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021804","041421","041456"]}}}}},"sub-ccepAgeUMCU03":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031411","031556"]}}}}},"sub-ccepAgeUMCU04":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031148","031252"]}}}}},"sub-ccepAgeUMCU05":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031133","031237"]}}}}},"sub-ccepAgeUMCU06":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["030854"]}}}}},"sub-ccepAgeUMCU07":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021647","021752"]}}}}},"sub-ccepAgeUMCU08":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021119"]}}}}},"sub-ccepAgeUMCU09":{"sessions":["1b"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["041737","041933","041948","091445"]}}}}},"sub-ccepAgeUMCU10":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031402","031755","041538"]}}}}},"sub-ccepAgeUMCU11":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031912"]}}}}},"sub-ccepAgeUMCU12":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021828","021923","051010","071106"]}}}}},"sub-ccepAgeUMCU13":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["061646"]}}}}},"sub-ccepAgeUMCU14":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021404"]}}}}},"sub-ccepAgeUMCU15":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031153","051129"]}}}}},"sub-ccepAgeUMCU16":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021727"]}}}}},"sub-ccepAgeUMCU17":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011438"]}}}}},"sub-ccepAgeUMCU18":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["051138"]}}}}},"sub-ccepAgeUMCU19":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["040955"]}}}}},"sub-ccepAgeUMCU20":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011652","011757"]}}}}},"sub-ccepAgeUMCU21":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021525"]}}}}},"sub-ccepAgeUMCU22":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011714"]}}}}},"sub-ccepAgeUMCU23":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021706","041401"]}}}}},"sub-ccepAgeUMCU24":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031219","031324"]}}}}},"sub-ccepAgeUMCU25":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031716","031729"]}}}}},"sub-ccepAgeUMCU26":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011555"]}}}}},"sub-ccepAgeUMCU27":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031551"]}}}}},"sub-ccepAgeUMCU28":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021305"]}}}}},"sub-ccepAgeUMCU29":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021549"]}}}}},"sub-ccepAgeUMCU30":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021524"]}}}}},"sub-ccepAgeUMCU31":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031740"]}}}}},"sub-ccepAgeUMCU32":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031446","031733","031837"]}}}}},"sub-ccepAgeUMCU33":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021231"]}}}}},"sub-ccepAgeUMCU34":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011520"]}}}}},"sub-ccepAgeUMCU35":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021624"]}}}}},"sub-ccepAgeUMCU36":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021129"]}}}}},"sub-ccepAgeUMCU37":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021647"]}}}}},"sub-ccepAgeUMCU38":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031500"]}}}}},"sub-ccepAgeUMCU39":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021358"]}}}}},"sub-ccepAgeUMCU40":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031553"]}}}}},"sub-ccepAgeUMCU41":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021050"]}}}}},"sub-ccepAgeUMCU42":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021044","021145"]}}}}},"sub-ccepAgeUMCU43":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021101"]}}}}},"sub-ccepAgeUMCU44":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021120","031211"]}}}}},"sub-ccepAgeUMCU45":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021057"]}}}}},"sub-ccepAgeUMCU46":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021157"]}}}}},"sub-ccepAgeUMCU47":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021311","021415"]}}}}},"sub-ccepAgeUMCU48":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021147"]}}}}},"sub-ccepAgeUMCU49":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021549","031049"]}}}}},"sub-ccepAgeUMCU50":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021222"]}}}}},"sub-ccepAgeUMCU51":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["030954"]}}}}},"sub-ccepAgeUMCU52":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021220","031445"]}}}}},"sub-ccepAgeUMCU53":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["041139"]}}}}},"sub-ccepAgeUMCU54":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021707"]}}}}},"sub-ccepAgeUMCU55":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031717"]}}}}},"sub-ccepAgeUMCU56":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011112","021112"]}}}}},"sub-ccepAgeUMCU57":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021108"]}}}}},"sub-ccepAgeUMCU58":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021250","021448"]}}}}},"sub-ccepAgeUMCU59":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["041501"]}}}}},"sub-ccepAgeUMCU60":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021437","021533"]}}}}},"sub-ccepAgeUMCU61":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021244"]}}}}},"sub-ccepAgeUMCU62":{"sessions":["1b"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["050941"]}}}}},"sub-ccepAgeUMCU63":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031624","031718"]}}}}},"sub-ccepAgeUMCU64":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031037"]}}}}},"sub-ccepAgeUMCU65":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["031100"]}}}}},"sub-ccepAgeUMCU66":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["030936","031040"]}}}}},"sub-ccepAgeUMCU67":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021704","021808"]}}}}},"sub-ccepAgeUMCU68":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["011603"]}}}}},"sub-ccepAgeUMCU69":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["010937","011004","011037"]}}}}},"sub-ccepAgeUMCU70":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021404"]}}}}},"sub-ccepAgeUMCU71":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021114"]}}}}},"sub-ccepAgeUMCU72":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021054"]}}}}},"sub-ccepAgeUMCU73":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["021140","021222","041544"]}}}}},"sub-ccepAgeUMCU74":{"sessions":["1"],"modalities":{"ieeg":{"tasks":{"SPESclin":{"runs":["041028"]}}}}}}},"pipeline_stage":"validated","data_complete":1,"bytes_present":287650905483}}}