{"id":"W4412046854","doi":"10.1177/08465371251355544","title":"Imaging Under Pressure: Navigating Demand, Demographics, and Decision Support in Canadian Healthcare","year":2025,"lang":"en","type":"letter","venue":"Canadian Association of Radiologists Journal","topic":"Healthcare cost, quality, practices","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; University of Ottawa","funders":"","keywords":"Medicine; Demographics; Health care; Demography; Economic growth","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.003195462,0.0002220034,0.0004336127,0.001681941,0.01016946,0.004185596,0.001877394,0.006509383,0.008088973],"category_scores_gemma":[0.03115225,0.0004629115,0.0005164947,0.003803022,0.003011912,0.002381207,0.001736576,0.008172845,0.0006674798],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05707288,"about_ca_system_score_gemma":0.1272717,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9771516,"about_ca_topic_score_gemma":0.991479,"domain_scores_codex":[0.9956383,0.0005488731,0.0004068463,0.0002344408,0.001516221,0.001655292],"domain_scores_gemma":[0.9732808,0.005500048,0.0022624,0.0002653631,0.009097267,0.009594249],"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":[0.0001151502,0.0002104282,0.2547904,0.0001859235,0.00005687896,0.003479518,0.01474689,0.0003739066,0.0002447863,0.002942786,0.6601198,0.06273352],"study_design_scores_gemma":[0.0001131927,0.000155502,0.5343456,0.00182459,0.0001365585,0.003102013,0.1433152,0.002578127,0.0002247828,0.008339505,0.3054607,0.000404159],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.04747363,0.001451064,0.00008920483,0.9321764,0.0008693972,0.00003227647,0.0005382776,0.00002206215,0.01734753],"genre_scores_gemma":[0.6521882,0.005595928,0.001314599,0.3256065,0.004669545,0.0000776556,0.0004891257,0.00008401819,0.009974439],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.9429271,"threshold_uncertainty_score":0.4140946,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1786822636111443,"score_gpt":0.4624456628961082,"score_spread":0.2837633992849639,"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."}}