{"id":"W4402210425","doi":"10.1088/1361-6560/ad7775","title":"Simultaneous iodine and barium imaging with photon-counting CT","year":2024,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Redlen Technologies (Canada); University of Victoria","funders":"British Columbia Knowledge Development Fund; Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Canada Foundation for Innovation","keywords":"Iodine; Barium; Nuclear medicine; Materials science; Radiochemistry; Optics; Medical physics; Medicine; Physics; Chemistry","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":[0.000646073,0.0004112171,0.0005038086,0.0009525869,0.0002426096,0.001048291,0.0005803973,0.000630357,0.001583208],"category_scores_gemma":[0.001080264,0.000469034,0.0003132866,0.0007535043,0.0004218071,0.0006743547,0.000829377,0.0006079064,0.0004264343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004827114,"about_ca_system_score_gemma":0.000662485,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001305954,"about_ca_topic_score_gemma":0.001820438,"domain_scores_codex":[0.9995516,0.0001073838,0.00001740312,0.0001020381,0.0001772679,0.00004424667],"domain_scores_gemma":[0.9996432,0.0001401444,0.00004536728,0.00003472212,0.0001078083,0.00002865782],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009028034,0.00005598373,0.008684064,0.0002552875,0.00007528866,0.0005565711,0.00004258526,0.001577782,0.9518489,0.0004295573,0.0006029614,0.03496819],"study_design_scores_gemma":[0.0001046191,0.0007001527,0.0298596,0.00007628468,0.0002641317,0.005867696,0.0001221539,0.05349478,0.9026605,0.0006703414,0.006063213,0.000116534],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7339106,0.005571514,0.2496135,0.000392536,0.00009749334,0.000322899,0.0007026192,0.00100789,0.008381017],"genre_scores_gemma":[0.8336189,0.001645429,0.1616203,0.0002134062,0.00005156595,0.0001224751,0.0004161758,0.0001230363,0.002188607],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001583208,"threshold_uncertainty_score":0.005296409,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0313492477347666,"score_gpt":0.3044737149930565,"score_spread":0.2731244672582899,"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."}}