{"dataset":{"id":"57132","dataset_id":"on004473","name":"sEEG Forced Two-Choice Task","description":"This dataset comprises stereoelectroencephalography (sEEG) recordings from patients performing a forced two-choice response task, collected in the epilepsy monitoring unit at Oregon Health & Science University. The data extends characterization of movement-related neural oscillations using intracranial electrode recordings, providing insights into canonical motor-related activity patterns across distributed brain regions.","owner_user_id":15,"status":"active","github_repo":"nemarDatasets/on004473","concept_doi":"10.82901/nemar.on004473","latest_version_doi":"10.82901/nemar.on004473.v1.0.0","created_at":"2026-06-24 10:31:42","updated_at":"2026-07-10 22:32:00","zenodo_concept_id":null,"is_sandbox":0,"visibility":"public","ezid_status":"public","enrichment_json":"{\n  \"version\": \"2.0\",\n  \"pipeline_stage\": \"enriched\",\n  \"title\": \"sEEG Forced Two-Choice Task\",\n  \"description\": \"This dataset comprises stereoelectroencephalography (sEEG) recordings from patients performing a forced two-choice response task, collected in the epilepsy monitoring unit at Oregon Health & Science University. The data extends characterization of movement-related neural oscillations using intracranial electrode recordings, providing insights into canonical motor-related activity patterns across distributed brain regions.\",\n  \"methods_description\": \"Stereoelectroencephalography data were collected from patients in the epilepsy monitoring unit during performance of a forced two-choice response task. Data organization follows the iEEG-BIDS specification for intracranial electrophysiology.\",\n  \"license\": \"CC0\",\n  \"dataset_type\": \"raw\",\n  \"authors\": {\n    \"Alexander P. Rockhill\": {},\n    \"Alessandra Mantovani\": {},\n    \"Brittany Stedelin\": {},\n    \"Admed M. Raslan\": {},\n    \"Nicole C. Swann\": {\n      \"orcid\": \"0000-0003-2463-5134\"\n    }\n  },\n  \"keywords\": [\n    {\n      \"term\": \"stereoelectroencephalography\"\n    },\n    {\n      \"term\": \"sEEG\"\n    },\n    {\n      \"term\": \"intracranial electrophysiology\"\n    },\n    {\n      \"term\": \"motor planning\"\n    },\n    {\n      \"term\": \"movement-related oscillations\"\n    },\n    {\n      \"term\": \"response selection\"\n    },\n    {\n      \"term\": \"neural oscillations\"\n    },\n    {\n      \"term\": \"epilepsy monitoring unit\"\n    },\n    {\n      \"term\": \"clinical electrophysiology\"\n    },\n    {\n      \"term\": \"motor cortex\"\n    },\n    {\n      \"term\": \"forced choice task\"\n    },\n    {\n      \"term\": \"response task\"\n    }\n  ],\n  \"related_identifiers\": [\n    {\n      \"identifier\": \"https://github.com/nemarDatasets/on004473\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"https://nemar.org/dataexplorer/detail?dataset_id=on004473\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.1088/1741-2552/acae0a\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.21105/joss.01896\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"References\"\n    },\n    {\n      \"identifier\": \"10.1038/s41597-019-0105-7\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"References\"\n    },\n    {\n      \"identifier\": \"10.18112/openneuro.ds004473.v1.0.1\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDerivedFrom\"\n    }\n  ],\n  \"resource_type_specific\": \"Structural MRI Dataset\",\n  \"modalities\": [\n    \"anat\",\n    \"beh\",\n    \"ieeg\"\n  ],\n  \"sizes\": [\n    \"15.3 GB (2303 files)\"\n  ],\n  \"formats\": [\n    \".H\",\n    \".K\",\n    \".T1\",\n    \".T2\",\n    \".annot\",\n    \".area\",\n    \".avg_curv\",\n    \".bak\",\n    \".crv\",\n    \".ctab\",\n    \".curv\",\n    \".dat\",\n    \".defect_borders\",\n    \".defect_chull\",\n    \".defect_labels\",\n    \".edf\",\n    \".fif\",\n    \".gz\",\n    \".inflated\",\n    \".jacobian_white\",\n    \".json\",\n    \".label\",\n    \".log\",\n    \".lta\",\n    \".m3z\",\n    \".md\",\n    \".mgh\",\n    \".mgz\",\n    \".mid\",\n    \".mincost\",\n    \".nii\",\n    \".nofix\",\n    \".npz\",\n    \".orig\",\n    \".param\",\n    \".pial\",\n    \".pointset\",\n    \".preaparc\",\n    \".premesh\",\n    \".reg\",\n    \".smoothwm\",\n    \".sphere\",\n    \".stats\",\n    \".sulc\",\n    \".sum\",\n    \".thickness\",\n    \".tsv\",\n    \".txt\",\n    \".volume\",\n    \".white\",\n    \".xfm\",\n    \".yml\"\n  ],\n  \"source_hash\": \"76c1f4c6f2e0e31894d1a1043122fe4fb4ecf1f07ac4f2b459362af832f36a78\"\n}","last_activity_at":"2026-06-24 10:31:42","source":"openneuro","source_id":"ds004473","subject_count":8,"modalities":"anat,beh,ieeg","age_min":26,"age_max":47,"file_size":15594180517,"total_files":2593,"tasks":"SlowFast","metadata_columns_error":null,"staleness_warn_stage":null,"staleness_admin_notified_at":null,"authors":"Alexander P. Rockhill, Alessandra Mantovani, Brittany Stedelin, Admed M. Raslan, Nicole C. Swann","license":"CC0","readme":"[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004473-blue)](https://doi.org/10.82901/nemar.on004473)\n\nWelcome to our dataset! Here we present stereoelectroencephalography data from a forced two-choice response task collected in the epilepsy monitoring unit at Oregon Health & Science University. The data was analyzed in collaboration with the University of Oregon. The accompanying paper the first reference below.\n\nReferences\n----------\n\nRockhill, A. P., Mantovani, A., Stedelin, B., Nerison, C. S., Raslan, A. M., & Swann, N. C. (2022). Stereo-EEG recordings extend known distributions of canonical movement-related oscillations. Journal of Neural Engineering. https://doi.org/10.1088/1741-2552/acae0a\n\nAppelhoff, S., Sanderson, M., Brooks, T., Vliet, M., Quentin, R., Holdgraf, C., Chaumon, M., Mikulan, E., Tavabi, K., Höchenberger, R., Welke, D., Brunner, C., Rockhill, A., Larson, E., Gramfort, A. and Jas, M. (2019). MNE-BIDS: Organizing electrophysiological data into the BIDS format and facilitating their analysis. Journal of Open Source Software 4: (1896). https://doi.org/10.21105/joss.01896\n\nHoldgraf, C., Appelhoff, S., Bickel, S., Bouchard, K., D'Ambrosio, S., David, O., … Hermes, D. (2019). iEEG-BIDS, extending the Brain Imaging Data Structure specification to human intracranial electrophysiology. Scientific Data, 6, 102. https://doi.org/10.1038/s41597-019-0105-7\n\n","bids_version":"1.9.2","sessions_count":null,"publish_date":null,"embedding_dirty":0,"license_tier":"public","zarr_status":"ready","zarr_converted_at":"2026-08-06 19:55:59","zarr_store_count":8,"zarr_index_etag":"fdd1ce3c90bdc6dd981b10da2ac45080","zarr_source_commit":"be05e70d6cd55003272e911c99feebe50e97d2b4","archive_status":"ready","archive_size":14082910239,"archive_retry_count":0,"records_status":"ready","archive_skip_reason":null,"zarr_errors":54,"zarr_failure_count":54,"zarr_deterministic":1,"zarr_failed_at":"2026-08-06 19:55:59","num_dataset_citations":0,"num_datapaper_citations":5,"n_channels":null,"electrode_system":null,"has_hed":0,"hed_version":null,"is_exemplar":0,"bytes_present":15275485333,"data_complete":1,"withdrawn_at":null,"withdrawn_reason":null,"archive_complete":null,"archive_absent_files":null,"archive_declared_files":null,"zarr_pool_breaks":null,"total_recording_duration":25157.95795795796,"recording_duration_min":2435.5095095095094,"recording_duration_max":3647.6656656656655,"recording_count":62,"recordings_unavailable":54,"recordings_measured":8,"channel_count_min":129,"channel_count_max":129,"sampling_frequency":null,"power_line_frequency":null,"eeg_reference":null,"placement_scheme":null,"sweep_stamps":"{\"enrichment_updated_at\":\"2026-06-24 10:45:05\",\"metadata_updated_at\":\"2026-06-24 10:45:15\",\"archive_checked_at\":\"2026-06-24 10:55:24\",\"zarr_checked_at\":null,\"records_checked_at\":\"2026-06-24 10:45:40\",\"citations_updated_at\":\"2026-09-08 03:00:50\",\"channel_montage_checked_at\":\"2026-06-28 23:25:46\",\"hed_checked_at\":\"2026-06-30 04:59:23\",\"data_checked_at\":\"2026-08-10 03:00:47\",\"availability_report_at\":\"2026-07-23 01:19:02\",\"recording_stats_at\":\"2026-09-02 11:32:45\",\"signal_defaults_at\":\"2026-09-02 12:13:19\"}","participants":8,"num_citations":5,"latest_version":"v1.0.0","zarr_verify_status":null,"zarr_verified_at":null,"owner_username":"nemarAdmin","owner_github":"nemarAdmin","file_size_formatted":"14.52 GB","zarr_data_failures":{"count":54,"detail_ref":"zarr/index.json","compacted_by":"migration_0074"},"zarr_index_url":"https://zarr.nemar.org/on004473/zarr/index.json","attestation_deposit_type":null,"attestation_key_status":null,"attestation_deidentified":null,"attestation_no_duplicate":null,"attestation_upstream_source":null,"attestation_accepted_at":null}}