{"dataset":{"id":"479","dataset_id":"on003380","name":"Corticothalamic communication under analgesia, sedation and gradual ischemia: a multimodal model of controlled gradual cerebral ischemia in pig","description":"Imported from OpenNeuro ds003380","owner_user_id":15,"status":"active","github_repo":"nemarDatasets/on003380","concept_doi":"10.82901/nemar.on003380","latest_version_doi":"10.82901/nemar.on003380.v1.0.0","created_at":"2026-05-13 06:39:50","updated_at":"2026-07-10 22:14:42","zenodo_concept_id":null,"is_sandbox":0,"visibility":"public","ezid_status":"public","enrichment_json":"{\n  \"version\": \"2.0\",\n  \"pipeline_stage\": \"enriched\",\n  \"title\": \"Corticothalamic communication under analgesia, sedation and gradual ischemia: a multimodal model of controlled gradual cerebral ischemia in pig\",\n  \"license\": \"CC0\",\n  \"dataset_type\": \"raw\",\n  \"authors\": {\n    \"Martin G. Frasch\": {},\n    \"Bernd Walter\": {},\n    \"Chrstophe L. 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Animals were monitored through sequential sedation protocols (isoflurane, fentanyl, propofol), followed by gradual ischemia episodes and recovery phases. The dataset includes both sedation-only controls and ischemia-with-recovery experimental groups, providing insights into brain function under anesthesia and ischemic stress.\",\n  \"methods_description\": \"Juvenile pigs (n=11) were surgically instrumented and monitored across multiple states: sedation states 1-5 using isoflurane, fentanyl, and propofol; gradual ischemia episodes (states 6 and 8) with intervening recovery periods (state 7 between ischemia episodes, states 9-12 following final ischemia). 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