{"id":"W1979426555","doi":"10.1118/1.2241908","title":"TH‐D‐ValB‐07: Development of a Novel High Quantum Efficiency Flat Panel Detector for Megavoltage Cone Beam CT/DT: Construction and Evaluation of a Prototype Single‐Row Detector","year":2006,"lang":"en","type":"article","venue":"Medical Physics","topic":"Digital Radiography and Breast Imaging","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Detective quantum efficiency; Detector; Optics; Ionization chamber; Imaging phantom; Physics; Dot pitch; Quantum efficiency; Flat panel detector; Materials science; Nuclear medicine; Pixel; Ionization; Image quality; Computer science; Medicine","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":[0.0007136173,0.0001868263,0.0004286912,0.0001022993,0.00007693062,0.00001348541,0.00008036771,0.00007017095,0.00002009984],"category_scores_gemma":[0.0003987782,0.0001562085,0.0001118015,0.0003360549,0.0004334982,0.0001170077,0.00003081797,0.0001479672,0.000001005855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006562866,"about_ca_system_score_gemma":0.0004269435,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004248053,"about_ca_topic_score_gemma":0.000007069623,"domain_scores_codex":[0.9977617,0.00002718168,0.0005435898,0.0002835474,0.001132292,0.0002517315],"domain_scores_gemma":[0.9988434,0.0001914469,0.0002504176,0.0001656021,0.0004130135,0.0001360943],"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":[0.0008223127,0.002459516,0.004724414,0.001643167,0.0002494918,0.000006660998,0.0005003198,0.0000271121,0.3712569,0.001536632,0.00004348902,0.6167299],"study_design_scores_gemma":[0.01179323,0.001428046,0.01701239,0.001237273,0.0006401046,0.0001703798,0.0001852658,0.01571912,0.9472118,0.003911113,0.0002684293,0.0004228135],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9270413,0.0001348865,0.0709434,0.0000678604,0.000153469,0.00138246,0.0000335791,0.00003743167,0.0002056216],"genre_scores_gemma":[0.995363,0.000001680944,0.004230782,0.00002839269,0.0001746682,0.0001205693,0.00005258723,0.00002178239,0.000006545337],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6163071,"threshold_uncertainty_score":0.6369998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03461466342193045,"score_gpt":0.2710025583571359,"score_spread":0.2363878949352055,"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."}}