{"id":"W4401478738","doi":"10.1038/s41598-024-68732-w","title":"Assessments of arterial and venous phase radiodensity does not improve carotid near-occlusion diagnostics","year":2024,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Sunnybrook Health Science Centre","funders":"Swedish Stroke Foundation; Sveriges Läkarförbund; Göteborgs Universitet; Knut och Alice Wallenbergs Stiftelse; Hjärt-Lungfonden","keywords":"Radiodensity; Medicine; Occlusion; Cardiology; Radiology; Internal medicine; Biomedical engineering; Radiography","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":[0.006270491,0.000623708,0.0009212558,0.0008805597,0.0002781333,0.001501325,0.000603907,0.001158058,0.001753567],"category_scores_gemma":[0.02159714,0.0005108709,0.000477233,0.0004198338,0.0007740681,0.001542978,0.00104541,0.0004959818,0.0006345511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002105843,"about_ca_system_score_gemma":0.0003564216,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000709873,"about_ca_topic_score_gemma":0.001534802,"domain_scores_codex":[0.9962304,0.001574933,0.0002710135,0.0009984422,0.000643642,0.0002815338],"domain_scores_gemma":[0.9861369,0.006711254,0.004080123,0.001257413,0.001202708,0.0006115531],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005289433,0.0004264351,0.9315794,0.0003067199,0.0003711451,0.0003409366,0.0005011124,0.0005856871,0.008307546,0.0004315918,0.0002481308,0.05161198],"study_design_scores_gemma":[0.0001079404,0.009025843,0.9758832,0.0001150433,0.0006065839,0.002318305,0.0003784483,0.004011304,0.004774457,0.001154004,0.00157015,0.00005468103],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927647,0.001605091,0.003154561,0.0001348966,0.00005353954,0.00008035711,0.00009850425,0.00004407257,0.002064347],"genre_scores_gemma":[0.9978129,0.000125608,0.00153796,0.00007229196,0.0000411098,0.00002631875,0.00007334836,0.000006421872,0.0003040472],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006270491,"threshold_uncertainty_score":0.03316194,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009331450052216816,"score_gpt":0.2895536120466468,"score_spread":0.28022216199443,"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."}}