{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on004830","name":"Spatial Attention Decoding using fNIRS During Complex Scene Analysis","description":"This fNIRS neuroimaging dataset captures hemodynamic responses during complex scene analysis tasks, enabling investigation of spatial attention decoding mechanisms. The dataset comprises functional near-infrared spectroscopy recordings from multiple participants performing visual attention tasks on complex scenes, providing insights into cortical activation patterns associated with attentional processes. This resource supports research in cognitive neuroscience, brain-computer interfaces, and visual perception.","source":"nemar","recording_modality":["NIRS"],"bids_version":null,"license":"CC0","authors":[{"name":"Matthew Ning","name_type":"Personal"},{"name":"Sudan Duwadi","name_type":"Personal"},{"name":"Meryem A. Yucel","name_type":"Personal"},{"name":"Alexander Von Luhmann","name_type":"Personal"},{"name":"David A. Boas","name_type":"Personal"},{"name":"Kamal Sen","name_type":"Personal"}],"keywords":[{"term":"fNIRS"},{"term":"spatial attention"},{"term":"scene analysis"},{"term":"hemodynamics"},{"term":"brain-computer interfaces"},{"term":"visual perception"}],"related_identifiers":[{"identifier":"10.18112/openneuro.ds004830.v2.0.0","identifier_type":"DOI","relation_type":"IsDerivedFrom"},{"identifier":"10.3389/fnhum.2024.1329086","identifier_type":"DOI","relation_type":"References"},{"identifier":"https://github.com/nemarDatasets/on004830","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"https://nemar.org/dataexplorer/detail?dataset_id=on004830","identifier_type":"URL","relation_type":"IsDescribedBy"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[],"tasks":["overt"],"datatypes":["nirs"],"sessions":[],"sessions_count":null,"demographics":{"subjects_count":12,"age_min":null,"age_max":null},"data_summary":{"total_files":202,"size_bytes":2352809729,"size_human":"2.19 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-18 06:08:29"},"external_links":{"dataset_doi":"10.82901/nemar.on004830","github_url":"https://github.com/nemarDatasets/on004830"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on004830.v1.0.0","created_at":"2026-06-18 06:08:29","manifest_url":"/on004830/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-08":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01","02","03"]}}}}},"sub-12":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-13":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-14":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-15":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-16":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-19":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-21":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-22":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-23":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-24":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}},"sub-25":{"sessions":[],"modalities":{"nirs":{"tasks":{"overt":{"runs":["01"]}}}}}}},"pipeline_stage":"validated","data_complete":null,"bytes_present":null}}}