{"dataset":{"id":"61162","dataset_id":"on006366","name":"Mouse Sleep Staging Validation dataset (MSSV)","description":"This dataset comprises EEG and EMG recordings with expert-annotated sleep scores from 92 healthy mice, collected across five research laboratories in Italy, Denmark, Switzerland, and France. Recordings span both dark and light phases and were standardized to 128Hz sampling with SI units, aiming to validate automated mouse sleep staging methods. The dataset is formatted in BIDS and stored in EDF format.","owner_user_id":15,"status":"active","github_repo":"nemarDatasets/on006366","concept_doi":"10.82901/nemar.on006366","latest_version_doi":"10.82901/nemar.on006366.v1.0.0","created_at":"2026-06-28 21:01:09","updated_at":"2026-08-19 00:46:03","zenodo_concept_id":null,"is_sandbox":0,"visibility":"public","ezid_status":"public","enrichment_json":"{\n  \"version\": \"2.0\",\n  \"pipeline_stage\": \"validated\",\n  \"title\": \"Mouse Sleep Staging Validation dataset (MSSV)\",\n  \"description\": \"This dataset comprises EEG and EMG recordings with expert-annotated sleep scores from 92 healthy mice, collected across five research laboratories in Italy, Denmark, Switzerland, and France. Recordings span both dark and light phases and were standardized to 128Hz sampling with SI units, aiming to validate automated mouse sleep staging methods. The dataset is formatted in BIDS and stored in EDF format.\",\n  \"methods_description\": \"Recordings were collected from 92 healthy mice across five labs, each scored by a single sleep expert. All recordings contain at least one EEG and one EMG channel, with the number of EEG channels varying by lab. Data were downsampled to 128Hz with SI units (volts), using an epoch length of 4 seconds.\",\n  \"license\": \"CC0\",\n  \"dataset_type\": \"raw\",\n  \"authors\": {\n    \"Laura Rose\": {},\n    \"Alexander Neergaard Zahid\": {\n      \"orcid\": \"0000-0001-6881-9766\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Applied Mathematics and Computer Science, Technical University of Denmark , Kgs. Lyngby ,\"\n        }\n      ]\n    },\n    \"Javier García Ciudad\": {},\n    \"Christine Egebjerg\": {\n      \"orcid\": \"0009-0006-2035-6145\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen , Copenhagen ,\"\n        }\n      ]\n    },\n    \"Louise Piilgaard\": {\n      \"orcid\": \"0000-0003-4585-5996\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen , Copenhagen ,\"\n        }\n      ]\n    },\n    \"Frederikke Lynge Sørensen\": {},\n    \"Mie Andersen\": {},\n    \"Tessa Radovanovic\": {},\n    \"Anastasia Tsopanidou\": {},\n    \"Maiken Nedergaard\": {},\n    \"Sébastien Arthaud\": {},\n    \"Renato Maciel\": {},\n    \"Christelle Peyron\": {},\n    \"Chiara Berteotti\": {\n      \"orcid\": \"0000-0002-4143-9445\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Biomedical and Neuromotor Sciences, University of Bologna , Bologna ,\"\n        }\n      ]\n    },\n    \"Viviana Lo Martire\": {},\n    \"Alessandro Silvani\": {\n      \"orcid\": \"0000-0003-3992-3892\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Biomedical and Neuromotor Sciences, University of Bologna , Bologna ,\"\n        }\n      ]\n    },\n    \"Giovanna Zoccoli\": {\n      \"orcid\": \"0000-0002-9670-9959\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Biomedical and Neuromotor Sciences, University of Bologna , Bologna ,\"\n        }\n      ]\n    },\n    \"Micaela Borsa\": {\n      \"orcid\": \"0000-0001-7634-7738\",\n      \"affiliations\": [\n        {\n          \"name\": \"Zentrum für Experimentelle Neurologie, Department of Neurology, University Hospital Bern , Bern ,\"\n        },\n        {\n          \"name\": \"Department of Biomedical Research, University of Bern , Bern ,\"\n        }\n      ]\n    },\n    \"Antoine Adamantidis\": {\n      \"orcid\": \"0000-0003-2531-5175\",\n      \"affiliations\": [\n        {\n          \"name\": \"Zentrum für Experimentelle Neurologie, Department of Neurology, University Hospital Bern , Bern ,\"\n        },\n        {\n          \"name\": \"Department of Biomedical Research, University of Bern , Bern ,\"\n        }\n      ]\n    },\n    \"Morten Mørup\": {},\n    \"Birgitte Rahbek Kornum\": {\n      \"orcid\": \"0000-0002-2515-9451\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen , Copenhagen ,\"\n        }\n      ]\n    }\n  },\n  \"keywords\": [\n    {\n      \"term\": \"EEG\"\n    },\n    {\n      \"term\": \"EMG\"\n    },\n    {\n      \"term\": \"Sleep Stages\",\n      \"subject_scheme\": \"MeSH\",\n      \"value_uri\": \"http://id.nlm.nih.gov/mesh/D012894\"\n    },\n    {\n      \"term\": \"Mice\"\n    },\n    {\n      \"term\": \"Polysomnography\",\n      \"subject_scheme\": \"MeSH\",\n      \"value_uri\": \"http://id.nlm.nih.gov/mesh/D017286\"\n    },\n    {\n      \"term\": \"BIDS\"\n    }\n  ],\n  \"related_identifiers\": [\n    {\n      \"identifier\": \"https://github.com/nemarDatasets/on006366\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"https://nemar.org/dataset/on006366\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.1093/sleepadvances/zpaf025\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsSupplementTo\"\n    },\n    {\n      \"identifier\": \"10.18112/openneuro.ds006366.v1.0.1\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDerivedFrom\"\n    }\n  ],\n  \"funding_references\": [\n    {\n      \"funder_name\": \"Lundbeck Foundation\",\n      \"award_number\": \"R344-2020-749\"\n    }\n  ],\n  \"resource_type_general\": \"Dataset\",\n  \"resource_type_specific\": \"EEG Dataset\",\n  \"modalities\": [\n    \"eeg\"\n  ],\n  \"sizes\": [\n    \"6.5 GB (153 files)\"\n  ],\n  \"formats\": [\n    \".edf\",\n    \".json\",\n    \".md\",\n    \".py\",\n    \".pyc\",\n    \".tsv\",\n    \".yml\"\n  ],\n  \"source_hash\": \"913fd5a3111d4069cc924449d4495588713baa2db6d8555a9eb3b3eb0704084d\"\n}","last_activity_at":"2026-06-28 21:01:09","source":"openneuro","source_id":"ds006366","subject_count":92,"modalities":"eeg","age_min":null,"age_max":null,"file_size":6526747928,"total_files":404,"tasks":"sleep","metadata_columns_error":null,"staleness_warn_stage":null,"staleness_admin_notified_at":null,"authors":"Laura Rose, Alexander Neergaard Zahid, Javier García Ciudad, Christine Egebjerg, Louise Piilgaard, Frederikke Lynge Sørensen, Mie Andersen, Tessa Radovanovic, Anastasia Tsopanidou, Maiken Nedergaard, Sébastien Arthaud, Renato Maciel, Christelle Peyron, Chiara Berteotti, Viviana Lo Martire, Alessandro Silvani, Giovanna Zoccoli, Micaela Borsa, Antoine Adamantidis, Morten Mørup, Birgitte Rahbek Kornum","license":"CC0","readme":"[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on006366-blue)](https://doi.org/10.82901/nemar.on006366)\n\n# Mouse Sleep Staging Validation dataset (MSSV)\n\nThis dataset contains EEG recordings with sleep scores from 92 healthy mice. The recordings and sleep scores were collected from five different labs:\n\n- Department of Biomedical and Neuromotor Sciences, Università di Bologna, Italy.\n- Center for Translational Neuroscience, University of Copenhagen, Denmark.\n- Department of Neuroscience, University of Copenhagen, Denmark.\n- Zentrum für Experimentelle Neurologie, Department of Neurology, Inselspital University Hospital Bern, Bern, Switzerland.\n- Lyon Neuroscience Research Center, Lyon, France.\n\n\n## Overview\n\n-   It contains EEG data from healthy mice in both dark and light phases. \n\n-   All recordings contain at least one EEG and one EMG channel. The number of EEG channels available varies between labs (see labs.tsv).\n\n-   The dataset is formatted according to the Brain Imaging Data Structure. See the 'dataset_description.json' file for the specific BIDS version used. The recordings are stored in .EDF format.\n\n-   This dataset has been used and is fully described in https://doi.org/10.1093/sleepadvances/zpaf025.\n\n## Methods\n\n-   There are 92 healthy mice from 5 different labs. Each mouse is scored by a single sleep expert. See participants.tsv to see what lab each mouse belongs to. \n\n-   All recordings have been downsampled to 128Hz and have SI units (volts). The epoch length is 4 seconds.\n\n## Contact\n\nFor questions regarding this dataset, contact Birgitte Rahbek Kornum, kornum@sund.ku.dk","bids_version":"1.10.0","sessions_count":null,"publish_date":null,"embedding_dirty":0,"license_tier":"public","zarr_status":"ready","zarr_converted_at":"2026-08-24 15:22:18","zarr_store_count":138,"zarr_index_etag":"0788ee56f1c052c6b8105c868197d690","zarr_source_commit":"ecc075d0d20fb65dc45425dbdd2f1c30b620aad1","archive_status":"ready","archive_size":5301827359,"archive_retry_count":0,"records_status":"ready","archive_skip_reason":null,"zarr_errors":10,"zarr_failure_count":10,"zarr_deterministic":0,"zarr_failed_at":"2026-08-24 15:22:18","num_dataset_citations":0,"num_datapaper_citations":1,"n_channels":1,"electrode_system":null,"has_hed":0,"hed_version":null,"is_exemplar":0,"bytes_present":6507253949,"data_complete":1,"withdrawn_at":null,"withdrawn_reason":null,"archive_complete":null,"archive_absent_files":null,"archive_declared_files":null,"zarr_pool_breaks":0,"total_recording_duration":5198056,"recording_duration_min":1256,"recording_duration_max":86644,"recording_count":148,"recordings_unavailable":10,"recordings_measured":138,"channel_count_min":2,"channel_count_max":5,"sampling_frequency":128,"power_line_frequency":null,"eeg_reference":null,"placement_scheme":null,"sweep_stamps":"{\"enrichment_updated_at\":\"2026-08-19 00:45:48\",\"metadata_updated_at\":\"2026-08-19 00:46:02\",\"archive_checked_at\":\"2026-06-28 21:13:16\",\"zarr_checked_at\":null,\"records_checked_at\":\"2026-06-28 21:13:32\",\"citations_updated_at\":\"2026-09-08 03:00:53\",\"channel_montage_checked_at\":\"2026-06-28 23:55:18\",\"hed_checked_at\":\"2026-06-30 05:32:45\",\"data_checked_at\":\"2026-08-27 03:00:26\",\"availability_report_at\":\"2026-07-23 01:28:51\",\"recording_stats_at\":\"2026-09-02 11:33:39\",\"signal_defaults_at\":\"2026-09-02 12:44:45\"}","participants":92,"num_citations":1,"latest_version":"v1.0.0","zarr_verify_status":null,"zarr_verified_at":null,"owner_username":"nemarAdmin","owner_github":"nemarAdmin","file_size_formatted":"6.08 GB","zarr_data_failures":{"count":10,"detail_ref":"zarr/index.json","compacted_by":"migration_0074"},"zarr_index_url":"https://zarr.nemar.org/on006366/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}}