{"id":"W2042335816","doi":"10.1118/1.3512794","title":"The role of x‐ray Swank factor in energy‐resolving photon‐counting imaging","year":2010,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lawson Health Research Institute; Robarts Clinical Trials; Western University","funders":"Canadian Institutes of Health Research","keywords":"Medical imaging; Photon counting; Medical physics; Nuclear medicine; Optics; Physics; Medicine; Photon; Radiology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001727248,0.0001264511,0.0001547863,0.00002404714,0.00008127349,0.00002334025,0.0002678276,0.0000484338,0.0000447039],"category_scores_gemma":[0.000157988,0.0001007197,0.00005202814,0.0001656798,0.0001160174,0.000170034,0.00005763611,0.0005515215,0.000005210185],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002002382,"about_ca_system_score_gemma":0.00002987872,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000451788,"about_ca_topic_score_gemma":0.00004800269,"domain_scores_codex":[0.9989535,0.00001138359,0.0002406414,0.0001216895,0.0003473849,0.0003254295],"domain_scores_gemma":[0.9994132,0.0002282933,0.000040686,0.0002093767,0.00002759394,0.00008086711],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000005142817,0.00004630441,0.01455031,0.0000433889,0.0000220575,0.00001300949,0.0007841315,0.002325732,0.1248331,0.003867615,0.00006721243,0.853442],"study_design_scores_gemma":[0.0006092415,0.000008058711,0.002878937,0.00020019,0.00001311936,0.000006036844,0.0004809272,0.5690078,0.3475341,0.0313406,0.04744538,0.0004755744],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8730459,0.002571552,0.1066311,0.0002222575,0.001565875,0.0001331884,0.000009145251,0.0003564288,0.01546462],"genre_scores_gemma":[0.9992606,0.00006188564,0.0002472643,0.00005944355,0.000318674,0.00000868893,0.000002212128,0.00002989992,0.00001131583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8529664,"threshold_uncertainty_score":0.4107231,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002648122766133013,"score_gpt":0.2019263856284509,"score_spread":0.1992782628623179,"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."}}