{"id":"W2147358850","doi":"10.1161/01.str.32.1.84","title":"Hyperdense Sylvian Fissure MCA “Dot” Sign","year":2001,"lang":"en","type":"article","venue":"Stroke","topic":"Cerebral Venous Sinus Thrombosis","field":"Medicine","cited_by":162,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Medical Research Council; Heart and Stroke Foundation of Canada","keywords":"Medicine; Middle cerebral artery; Stroke (engine); Radiology; Infarction; Cerebral infarction; Ischemia; Nuclear medicine; Cardiology; Myocardial infarction","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002692108,0.0002798151,0.0002042999,0.0008532733,0.0001680913,0.0002555531,0.0001788553,0.0003108733,0.00213336],"category_scores_gemma":[0.002673687,0.00009685479,0.0001245201,0.0003122512,0.0006200469,0.0004263792,0.0003072804,0.0001573848,0.0002374122],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001826194,"about_ca_system_score_gemma":0.0002820782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001096268,"about_ca_topic_score_gemma":0.001271055,"domain_scores_codex":[0.9997836,0.00003998243,0.00002806555,0.00003091719,0.00007234782,0.00004516901],"domain_scores_gemma":[0.998803,0.0003302,0.0005482519,0.00008598796,0.000101215,0.0001312899],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"case_report","study_design_scores_codex":[0.0004565064,0.00004275052,0.9441338,0.00009496529,0.00005476381,0.01660864,0.0003383061,0.0003250093,0.01729332,0.0002199147,0.0004174169,0.02001466],"study_design_scores_gemma":[0.00003922735,0.0004260617,0.8002747,0.00005131348,0.00005964766,0.1909835,0.0002036355,0.001138574,0.005558512,0.0002873186,0.0009595078,0.00001784066],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976797,0.0005688166,0.0006396619,0.00004802941,0.000005949941,0.000009773032,0.00003780745,0.00001710204,0.0009932673],"genre_scores_gemma":[0.9993466,0.0001413,0.0003627449,0.00001643634,0.00001535933,0.00000252714,0.00004032375,9.321783e-7,0.00007388322],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00213336,"threshold_uncertainty_score":0.007136822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01992128062985632,"score_gpt":0.2641021113018739,"score_spread":0.2441808306720176,"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."}}