{"dataset":{"id":"45264","dataset_id":"on007714","name":"Cambridge_data","description":"Cambridge fNIRS dataset containing functional near-infrared spectroscopy (fNIRS) neuroimaging data collected using optical neuroimaging techniques. This dataset is a NEMAR mirror of the raw fNIRS dataset from OpenNeuro (ds007714). For detailed information about participants, experimental design, data collection methods, study protocols, authors, and funding, please refer to the original dataset on OpenNeuro at https://openneuro.org/datasets/ds007714 and its associated documentation.","owner_user_id":15,"status":"active","github_repo":"nemarDatasets/on007714","concept_doi":"10.82901/nemar.on007714","latest_version_doi":"10.82901/nemar.on007714.v1.0.0","created_at":"2026-06-19 03:01:37","updated_at":"2026-07-10 23:17:40","zenodo_concept_id":null,"is_sandbox":0,"visibility":"public","ezid_status":"public","enrichment_json":"{\n  \"version\": \"2.0\",\n  \"pipeline_stage\": \"enriched\",\n  \"title\": \"Cambridge_data\",\n  \"description\": \"Cambridge fNIRS dataset containing functional near-infrared spectroscopy (fNIRS) neuroimaging data collected using optical neuroimaging techniques. This dataset is a NEMAR mirror of the raw fNIRS dataset from OpenNeuro (ds007714). For detailed information about participants, experimental design, data collection methods, study protocols, authors, and funding, please refer to the original dataset on OpenNeuro at https://openneuro.org/datasets/ds007714 and its associated documentation.\",\n  \"license\": \"CC0\",\n  \"dataset_type\": \"raw\",\n  \"authors\": {\n    \"Enter author names here\": {}\n  },\n  \"keywords\": [\n    {\n      \"term\": \"fNIRS\"\n    },\n    {\n      \"term\": \"functional near-infrared spectroscopy\"\n    },\n    {\n      \"term\": \"optical neuroimaging\"\n    },\n    {\n      \"term\": \"brain imaging\"\n    },\n    {\n      \"term\": \"neuroimaging\"\n    }\n  ],\n  \"related_identifiers\": [\n    {\n      \"identifier\": \"https://github.com/nemarDatasets/on007714\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"https://nemar.org/dataexplorer/detail?dataset_id=on007714\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.18112/openneuro.ds007714.v1.0.0\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDerivedFrom\"\n    }\n  ],\n  \"funding_references\": [\n    {\n      \"funder_name\": \"Enter funding details here, if applicable.\"\n    },\n    {\n      \"funder_name\": \"No funding information available\"\n    }\n  ],\n  \"resource_type_general\": \"Dataset\",\n  \"resource_type_specific\": \"fNIRS Dataset\",\n  \"modalities\": [\n    \"nirs\"\n  ],\n  \"sizes\": [\n    \"1.3 GB (65 files)\"\n  ],\n  \"formats\": [\n    \".json\",\n    \".md\",\n    \".snirf\",\n    \".tsv\",\n    \".yml\"\n  ],\n  \"methods_description\": \"Functional near-infrared spectroscopy (fNIRS) data were collected using optical neuroimaging techniques to measure hemodynamic changes in brain activity. Data were acquired and processed according to the protocols described in the original OpenNeuro dataset (ds007714). For complete methodological details, participant information, experimental parameters, and study protocols, refer to https://openneuro.org/datasets/ds007714.\",\n  \"source_hash\": \"d9844c22520926b669fc3709705077e8ee4ac2acc9175a8bc75b8a44e53ae60d\"\n}","last_activity_at":"2026-06-19 03:01:37","source":"openneuro","source_id":"ds007714","subject_count":64,"modalities":"nirs","age_min":null,"age_max":null,"file_size":1338015617,"total_files":522,"tasks":"visual","metadata_columns_error":null,"staleness_warn_stage":null,"staleness_admin_notified_at":null,"authors":"Enter author names here","license":"CC0","readme":"[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on007714-blue)](https://doi.org/10.82901/nemar.on007714)\n\n<!-- nemar:provenance -->\n## Provenance\n\nThis dataset is mirrored on NEMAR from OpenNeuro.\n\n- Source: [ds007714](https://openneuro.org/datasets/ds007714)\n- DOI: [10.18112/openneuro.ds007714.v1.0.0](https://doi.org/10.18112/openneuro.ds007714.v1.0.0)\n","bids_version":"1.10.0","sessions_count":null,"publish_date":null,"embedding_dirty":0,"license_tier":"public","zarr_status":"ready","zarr_converted_at":"2026-09-06 02:49:16","zarr_store_count":0,"zarr_index_etag":"5122e2db06383ea100e3d30f6cc34c24","zarr_source_commit":"c3c2ddd727083415a821bb6ec3b2157d65cecfef","archive_status":"ready","archive_size":691634613,"archive_retry_count":0,"records_status":"ready","archive_skip_reason":null,"zarr_errors":0,"zarr_failure_count":0,"zarr_deterministic":0,"zarr_failed_at":null,"num_dataset_citations":0,"num_datapaper_citations":0,"n_channels":null,"electrode_system":null,"has_hed":0,"hed_version":null,"is_exemplar":0,"bytes_present":1334439839,"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":null,"recording_duration_min":null,"recording_duration_max":null,"recording_count":0,"recordings_unavailable":0,"recordings_measured":0,"channel_count_min":null,"channel_count_max":null,"sampling_frequency":null,"power_line_frequency":null,"eeg_reference":null,"placement_scheme":null,"sweep_stamps":"{\"enrichment_updated_at\":\"2026-06-19 03:09:26\",\"metadata_updated_at\":\"2026-06-19 03:09:26\",\"archive_checked_at\":\"2026-06-19 03:11:10\",\"zarr_checked_at\":null,\"records_checked_at\":\"2026-06-19 03:13:04\",\"citations_updated_at\":null,\"channel_montage_checked_at\":null,\"hed_checked_at\":\"2026-06-30 05:45:09\",\"data_checked_at\":\"2026-07-25 03:00:25\",\"availability_report_at\":\"2026-07-23 01:33:34\",\"signal_defaults_at\":\"2026-09-02 12:57:45\",\"recording_stats_at\":\"2026-09-06 03:01:13\"}","participants":64,"num_citations":0,"latest_version":"v1.0.0","zarr_verify_status":null,"zarr_verified_at":null,"owner_username":"nemarAdmin","owner_github":"nemarAdmin","file_size_formatted":"1.25 GB","zarr_data_failures":null,"zarr_index_url":"https://zarr.nemar.org/on007714/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}}