{"id":"W2064793342","doi":"10.1118/1.2936412","title":"Fundamental x-ray interaction limits in diagnostic imaging detectors: Frequency-dependent Swank noise","year":2008,"lang":"en","type":"article","venue":"Medical Physics","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; London Health Sciences Centre; Robarts Clinical Trials","funders":"","keywords":"Physics; Medical imaging; Detector; Noise (video); Optics; Medical physics; Medicine; Radiology; Computer science; Computer vision; Image (mathematics)","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":[0.003360253,0.0006490917,0.0006081751,0.001099994,0.0005360533,0.001807873,0.001316801,0.001253674,0.0007143809],"category_scores_gemma":[0.01022299,0.0005496219,0.0004126146,0.0007007919,0.001367864,0.002177578,0.001127346,0.0007749397,0.0003406185],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001808813,"about_ca_system_score_gemma":0.0007481296,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001687463,"about_ca_topic_score_gemma":0.001830779,"domain_scores_codex":[0.9973276,0.000534861,0.0001480079,0.0003801873,0.001443761,0.0001655123],"domain_scores_gemma":[0.9938356,0.004898062,0.0003024329,0.0003876094,0.0005049188,0.00007121151],"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":[0.001504266,0.0002090983,0.02964312,0.0006803868,0.0001169788,0.0008802828,0.0009862321,0.1053332,0.7443325,0.04666356,0.0006242956,0.06902614],"study_design_scores_gemma":[0.00002797089,0.0004814558,0.01182302,0.00010726,0.00005321506,0.001437166,0.000177266,0.1882734,0.7854124,0.008041766,0.004058273,0.0001067707],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5938407,0.005223675,0.3907624,0.0002343052,0.00003048253,0.0001088085,0.0002034755,0.0008218064,0.008774327],"genre_scores_gemma":[0.9518619,0.0008614305,0.04593227,0.00006485823,0.00001224477,0.00008172003,0.0001990259,0.00006723151,0.0009193193],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003360253,"threshold_uncertainty_score":0.01777095,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02791368028574977,"score_gpt":0.3142514479995581,"score_spread":0.2863377677138084,"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."}}