{"id":"W4309263630","doi":"10.1088/1361-6560/aca3f8","title":"Experimental feasibility of xenon-enhanced dual-energy radiography for imaging of lung function","year":2022,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs; Canada Foundation for Innovation; Ontario Research Foundation","keywords":"Xenon; Dual energy; Lung function; Radiography; Dual (grammatical number); Nuclear medicine; Medical physics; Materials science; Medicine; Lung; Physics; Radiology; Nuclear physics","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":[0.001284954,0.0004673643,0.0002669982,0.0003261993,0.0001513295,0.0003619551,0.0006058554,0.000717803,0.0009853002],"category_scores_gemma":[0.00151372,0.0005159375,0.0002456005,0.0001987197,0.0004237813,0.0003661147,0.000627082,0.0004395501,0.000155232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002432456,"about_ca_system_score_gemma":0.0002990413,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004368476,"about_ca_topic_score_gemma":0.0003835928,"domain_scores_codex":[0.9993792,0.0001914774,0.00003688513,0.0001466594,0.0001566314,0.00008913983],"domain_scores_gemma":[0.9988765,0.0006171086,0.0001523344,0.0001360506,0.0001164473,0.0001015979],"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":[0.0003786551,0.0001719813,0.0006723069,0.0000431718,0.000007582775,0.00007765969,0.00004535036,0.001205275,0.9958892,0.00009478673,0.00001826678,0.001395681],"study_design_scores_gemma":[0.00008959966,0.003448596,0.005344256,0.00001251593,0.00003681233,0.000378578,0.00003250954,0.01119755,0.9787877,0.0000761811,0.0005621216,0.00003353991],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9813535,0.0002891193,0.01760009,0.00005316656,0.00001092363,0.00007760893,0.00007899651,0.00006473588,0.0004717734],"genre_scores_gemma":[0.9475749,0.0004095497,0.05078245,0.00005098709,0.00001324431,0.0001560226,0.0001828438,0.00005349244,0.0007766222],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001284954,"threshold_uncertainty_score":0.006795585,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06174591634860489,"score_gpt":0.3407451301751477,"score_spread":0.2789992138265429,"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."}}