{"id":"W3188378605","doi":"10.1007/s00330-021-08209-w","title":"Variation in CT perfusion protocol has implications on defining irreversibly damaged ischemic brain parenchyma","year":2021,"lang":"en","type":"editorial","venue":"European Radiology","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba; Health Sciences Centre","funders":"","keywords":"Neuroradiology; Medicine; Perfusion; Parenchyma; Protocol (science); Perfusion scanning; Interventional radiology; Ischemia; Variation (astronomy); Ultrasound; Radiology; Neurology; Pathology; Cardiology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01258953,0.003277335,0.004300002,0.004055663,0.003392591,0.006837046,0.003385397,0.02810331,0.007091054],"category_scores_gemma":[0.04692207,0.001666617,0.002898558,0.001977472,0.003964162,0.003602131,0.001823703,0.02444275,0.006829364],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003591607,"about_ca_system_score_gemma":0.002574974,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002275623,"about_ca_topic_score_gemma":0.006932037,"domain_scores_codex":[0.99404,0.001372097,0.001081606,0.0007465815,0.002399351,0.0003603267],"domain_scores_gemma":[0.954112,0.026474,0.002580043,0.001279998,0.01279211,0.002761886],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007555667,0.00001781314,0.00006767529,0.0003319138,0.00004213961,0.0002656674,0.00001810017,0.00004960754,0.00008829679,0.0003603383,0.9891188,0.009564019],"study_design_scores_gemma":[0.000185787,0.00006961852,0.001146688,0.0009890848,0.0002432232,0.0009094414,0.00007686559,0.0004276682,0.0002857704,0.002307364,0.9932967,0.00006190134],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"editorial","genre_gemma":"editorial","genre_scores_codex":[0.00005713252,0.004510022,0.0001678137,0.04108586,0.952967,0.00001784639,0.00003697318,0.00003062741,0.001126716],"genre_scores_gemma":[0.0004118115,0.002614926,0.0001515172,0.02355864,0.9702134,0.00002148295,0.00001622685,0.00002343035,0.002988535],"genre_candidate":"editorial","genre_consensus":"editorial","teacher_disagreement_score":0.02810331,"threshold_uncertainty_score":0.06658059,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02526367667354674,"score_gpt":0.3321618952523513,"score_spread":0.3068982185788046,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}