{"id":"W2080295486","doi":"10.1117/12.384485","title":"Direct selenium x-ray detector for fluoroscopy, R&F, and radiography","year":2000,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":71,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Detector; Optics; Flat panel detector; Fluoroscopy; X-ray detector; Physics; Imaging phantom; Dot pitch; Digital radiography; Image resolution; Detective quantum efficiency; Materials science; Radiography; Pixel; Image quality; Computer science; Nuclear physics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000362169,0.0003931246,0.0004815142,0.0001302331,0.0001151213,0.0001129015,0.0005726448,0.0001762202,0.0000244869],"category_scores_gemma":[0.0001582159,0.0003557634,0.0005981807,0.0003562324,0.0002020486,0.0006165842,0.00005123039,0.0002727429,0.000001661611],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000901686,"about_ca_system_score_gemma":0.00001188478,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003380087,"about_ca_topic_score_gemma":1.57487e-7,"domain_scores_codex":[0.9981239,1.080467e-8,0.0005879903,0.0003816086,0.0003928264,0.0005136055],"domain_scores_gemma":[0.9989116,0.0001722006,0.0001295334,0.00006369168,0.0005694912,0.0001535129],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001519121,0.00007468932,0.0002866086,0.001151302,0.0006728343,5.450024e-8,0.0003421805,0.002469986,0.9543688,0.03343291,0.003785887,0.003262889],"study_design_scores_gemma":[0.004067481,0.0006516878,0.001497199,0.0009144409,0.0006389891,0.00004297441,0.001144205,0.1474221,0.7123438,0.002905092,0.1265833,0.001788711],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946708,0.0006579533,0.0003800627,0.0003433834,0.0002394529,0.0006499025,0.00009563206,0.0002811583,0.002681629],"genre_scores_gemma":[0.678201,0.0009166789,0.3190111,0.00009215652,0.0006934219,0.0004631986,0.00001638862,0.0001819724,0.0004240994],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.318631,"threshold_uncertainty_score":0.9998894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007433156724262988,"score_gpt":0.2170230100377039,"score_spread":0.2095898533134409,"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."}}