{"id":"W1587254665","doi":"10.1109/crv.2015.14","title":"Development of a Low Cost Gamma-Ray Imaging System Using Handheld Scintillation Detectors for Visual Surveying of Radiation Fields with Robots","year":2015,"lang":"en","type":"article","venue":"","topic":"Radiation Detection and Scintillator Technologies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario Tech University","funders":"","keywords":"Scintillation; Detector; Optics; Pixel; Physics; Image resolution; Gamma ray; Particle detector; Energy (signal processing); Computer vision; 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":[0.0003277056,0.0001057351,0.0001974097,0.000175418,0.00008431741,0.00002733999,0.00006221516,0.00003912174,0.00001027392],"category_scores_gemma":[0.00002094385,0.00008873131,0.00004396424,0.0002334422,0.00002899976,0.000148842,0.00001649471,0.00004498834,8.637542e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008119432,"about_ca_system_score_gemma":0.0001367028,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008449133,"about_ca_topic_score_gemma":0.00003226759,"domain_scores_codex":[0.9991722,0.0000238732,0.0003530591,0.0001512943,0.0001660678,0.0001335824],"domain_scores_gemma":[0.9992726,0.00004970838,0.0003056948,0.0001050494,0.0002230314,0.00004388746],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001827729,0.00007563159,0.4376256,0.000223817,0.0001689111,2.839942e-7,0.001556462,0.2872138,0.008578166,0.000675089,0.00008480361,0.2636146],"study_design_scores_gemma":[0.001794748,0.00007394801,0.01650439,0.000166399,0.00003113371,0.000001340508,0.006272219,0.59563,0.3790281,0.0000194719,0.000191895,0.0002863425],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6506287,0.000008507204,0.3488669,0.000006613537,0.00009196232,0.0002398642,0.000002565478,0.00004315594,0.0001117086],"genre_scores_gemma":[0.9870492,1.247856e-7,0.01285906,0.000002364075,0.00003513637,0.00001741447,0.000003249216,0.00001101958,0.00002242426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4211213,"threshold_uncertainty_score":0.3618358,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03246671615525135,"score_gpt":0.2820383286661757,"score_spread":0.2495716125109244,"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."}}