{"id":"W1982382147","doi":"10.1118/1.1507779","title":"Development of high quantum efficiency flat panel detectors for portal imaging: Intrinsic spatial resolution","year":2002,"lang":"en","type":"article","venue":"Medical Physics","topic":"Digital Radiography and Breast Imaging","field":"Medicine","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; University of Toronto; Sunnybrook Health Science Centre","funders":"National Cancer Institute","keywords":"Detective quantum efficiency; Optical transfer function; Optics; Quantum efficiency; Detector; Flat panel; Flat panel detector; Image resolution; X-ray detector; Photon; Image quality; Dark current; Optoelectronics; Physics; Materials science; Energy conversion efficiency; Photon counting; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001820495,0.0001540834,0.0003006367,0.00008575805,0.0000763073,0.00001092383,0.0001142889,0.00005606711,0.00008873698],"category_scores_gemma":[0.0001863862,0.000129177,0.0001532792,0.0002959863,0.0002124116,0.00009691809,0.00004037187,0.0001649832,0.00001342108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003582933,"about_ca_system_score_gemma":0.0001115351,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002770091,"about_ca_topic_score_gemma":0.000003541305,"domain_scores_codex":[0.9983401,0.00001023689,0.0003984774,0.0002423777,0.0006853099,0.0003235304],"domain_scores_gemma":[0.9993156,0.00007233323,0.0001083428,0.0001726956,0.00009603504,0.0002349615],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00009619497,0.0005911879,0.003090864,0.0001815438,0.00006252922,0.00003925146,0.0004429376,0.000001826144,0.0008606157,0.0009388321,0.0009150911,0.9927791],"study_design_scores_gemma":[0.04173732,0.003762324,0.2547189,0.005402724,0.001712749,0.001409214,0.001180192,0.2222202,0.3985848,0.02468094,0.04024277,0.004347885],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8422504,0.0001822082,0.1545992,0.0005800875,0.0004556818,0.0003580449,0.00001287134,0.00009788552,0.001463658],"genre_scores_gemma":[0.9982505,0.000006207194,0.001106924,0.0001497599,0.0003749626,0.00001625957,0.00004429454,0.00001991442,0.000031108],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9884312,"threshold_uncertainty_score":0.5267686,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02451179657812649,"score_gpt":0.2460304523452548,"score_spread":0.2215186557671283,"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."}}