{"id":"W2135820873","doi":"10.1109/iembs.2000.900395","title":"GEM: a new detector for scanned projection radiography","year":2002,"lang":"en","type":"article","venue":"","topic":"Particle Detector Development and Performance","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Gas electron multiplier; Detector; Digital radiography; Physics; Optics; Photon counting; X-ray detector; Image resolution; Radiography; Photon; Optoelectronics; Nuclear physics","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":[0.0008100279,0.0006200948,0.0008138686,0.001238833,0.0003094462,0.0009230738,0.002229645,0.001786823,0.004581367],"category_scores_gemma":[0.0008185819,0.0004863173,0.0005385733,0.001355284,0.0007744111,0.00167461,0.00162475,0.0009871211,0.001692634],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005776128,"about_ca_system_score_gemma":0.0003749128,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002247213,"about_ca_topic_score_gemma":0.0003570789,"domain_scores_codex":[0.9990737,0.0001718423,0.00003408987,0.0001940173,0.0004643475,0.00006189012],"domain_scores_gemma":[0.9995238,0.00008643509,0.00005950343,0.0001021326,0.0001588783,0.00006933804],"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":[0.0006841605,0.00006999225,0.003147973,0.0006778653,0.0001110197,0.000668268,0.0001130676,0.001124732,0.7704989,0.01347615,0.01651113,0.1929166],"study_design_scores_gemma":[0.0001326995,0.0007619676,0.00501404,0.00008591207,0.0001576731,0.007655121,0.00008451047,0.02111176,0.6364681,0.002637781,0.325741,0.0001494911],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06908383,0.01370479,0.8767241,0.001481544,0.001080012,0.0004166929,0.001648554,0.01903463,0.01682576],"genre_scores_gemma":[0.1804643,0.002499868,0.7899176,0.0009046794,0.0002687034,0.000197282,0.002159836,0.0004541017,0.02313364],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004581367,"threshold_uncertainty_score":0.0153262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02566630398278791,"score_gpt":0.2320937285552695,"score_spread":0.2064274245724816,"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."}}