{"id":"W1921205596","doi":"10.1148/radiol.2015151030","title":"Imaging Paradigms in Acute Ischemic Stroke: A Pragmatic Evidence-based Approach","year":2015,"lang":"en","type":"article","venue":"Radiology","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario Brain Institute; University of Calgary","funders":"","keywords":"Medicine; Stroke (engine); Clinical trial; Acute stroke; Neuroimaging; Ischemic stroke; Internal medicine; Ischemia; Psychiatry; Tissue plasminogen activator","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006647231,0.0002207222,0.0005350323,0.0002692106,0.00001911605,0.00001151435,0.0002313463,0.0001099257,0.00003709281],"category_scores_gemma":[0.0004393778,0.000191722,0.00008835225,0.0002603552,0.0001579938,0.0001295482,0.00008643888,0.0003425749,0.00008336166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003776379,"about_ca_system_score_gemma":0.0002499093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003675199,"about_ca_topic_score_gemma":9.679725e-7,"domain_scores_codex":[0.998298,0.0001265726,0.0003872721,0.0004492992,0.000246957,0.0004918231],"domain_scores_gemma":[0.9989194,0.0001617484,0.0001231927,0.0005387982,0.00005110342,0.0002057617],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001169446,0.0004500495,0.3457461,0.0004009557,0.000517062,0.001260354,0.001139097,0.0007202423,0.03946378,0.0004930801,0.6008403,0.007799628],"study_design_scores_gemma":[0.04740839,0.002327573,0.0607808,0.00214684,0.002981279,0.01074914,0.004142358,0.4377627,0.01770406,0.0002803848,0.4110896,0.002626854],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8491468,0.00592627,0.03156029,0.01202309,0.0004195481,0.001706555,0.00001189413,0.0002627642,0.09894279],"genre_scores_gemma":[0.9769822,0.00006290232,0.01886921,0.002256655,0.0001734543,0.0001697442,0.0000669777,0.00003240696,0.001386418],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4370425,"threshold_uncertainty_score":0.7818197,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03536145500196879,"score_gpt":0.2920984704686251,"score_spread":0.2567370154666563,"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."}}