{"id":"W2059241311","doi":"10.1117/12.535933","title":"Penalty on the detective quantum efficiency from off-axis incident x rays","year":2004,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Digital Radiography and Breast Imaging","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Canadian Institutes of Health Research","keywords":"Quantum; Physics; Optics; Computer science; Quantum mechanics","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":[0.001196941,0.0005570955,0.000502257,0.0003166853,0.0003331482,0.0009895236,0.0006335809,0.0007083275,0.003157291],"category_scores_gemma":[0.005406808,0.0004370287,0.0005478243,0.0004068204,0.0009745107,0.0008396007,0.0007742709,0.00085716,0.0004718946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008003212,"about_ca_system_score_gemma":0.0006253884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002348815,"about_ca_topic_score_gemma":0.001090318,"domain_scores_codex":[0.9991785,0.000150249,0.000036672,0.0001334865,0.0003395251,0.0001615975],"domain_scores_gemma":[0.9958488,0.0031041,0.000350834,0.0002435755,0.0003625061,0.00009016944],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001119796,0.0004034025,0.0335494,0.0004912565,0.000171438,0.001306388,0.0004606356,0.680106,0.2335749,0.01245456,0.001396009,0.03496624],"study_design_scores_gemma":[0.00006965249,0.0007098387,0.0273896,0.0000798001,0.00008118588,0.001111093,0.0002195153,0.7702304,0.1938567,0.003526347,0.002613526,0.0001124432],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9110091,0.001029103,0.06986997,0.0003871027,0.00007571727,0.00006213157,0.0002220676,0.0005830398,0.01676187],"genre_scores_gemma":[0.993157,0.0002887147,0.004600709,0.00009808395,0.000004372824,0.00002385182,0.0001098614,0.0000693437,0.001648102],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003157291,"threshold_uncertainty_score":0.01056218,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01061488742708657,"score_gpt":0.2286325957207677,"score_spread":0.2180177082936811,"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."}}