{"id":"W2059206965","doi":"10.1118/1.2188082","title":"Screen optics effects on detective quantum efficiency in digital radiography: Zero‐frequency effects","year":2006,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sunnybrook Health Science Centre","funders":"National Institute of Biomedical Imaging and Bioengineering; National Institutes of Health","keywords":"Detective quantum efficiency; Optics; Digital radiography; Scintillator; Computed radiography; Quantum efficiency; Optical transfer function; Detector; Fluoroscopy; Physics; Flat panel detector; Radiography; Materials science; Computer science; Image quality","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":[0.001073848,0.0004796789,0.0002818384,0.0005773272,0.0002101809,0.0006111175,0.0003636965,0.0004367967,0.001084003],"category_scores_gemma":[0.006431051,0.0004203423,0.0003290573,0.0004610294,0.00102318,0.0008427383,0.0006205504,0.000386174,0.0001746267],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008996688,"about_ca_system_score_gemma":0.0003157254,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00152359,"about_ca_topic_score_gemma":0.00119662,"domain_scores_codex":[0.999265,0.000128758,0.00003528787,0.0001274058,0.0003695421,0.00007406413],"domain_scores_gemma":[0.9943652,0.004486748,0.0004491507,0.0002828328,0.0003367522,0.00007926862],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005798148,0.00007013068,0.006642452,0.0001743071,0.00003799037,0.0002568872,0.0002851703,0.006661038,0.9615541,0.0014721,0.00007209746,0.02219397],"study_design_scores_gemma":[0.00003068049,0.0003338048,0.01645454,0.00001399311,0.00005947319,0.0003208942,0.00005591413,0.01801633,0.9637595,0.0004954273,0.0004269221,0.00003245792],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9445636,0.0006546342,0.0525993,0.00008062184,0.000008514263,0.00003997131,0.00005166765,0.0002292766,0.001772391],"genre_scores_gemma":[0.9910374,0.0004153675,0.007851593,0.00002716333,0.000003714665,0.00001375614,0.00003776859,0.00003816804,0.00057521],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00152359,"threshold_uncertainty_score":0.006527603,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003166182016380124,"score_gpt":0.203203512648063,"score_spread":0.2000373306316828,"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."}}