{"id":"W1550930548","doi":"10.1109/nssmic.1991.259240","title":"Depth of interaction in the scintillation camera: stochastic and geometric effects","year":2002,"lang":"en","type":"article","venue":"Conference Record of the 1991 IEEE Nuclear Science Symposium and Medical Imaging Conference","topic":"Radiation Detection and Scintillator Technologies","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute","funders":"","keywords":"Scintillation; Photomultiplier; Position (finance); Physics; Photon; Crystal (programming language); Optics; Solid angle; Perpendicular; Energy (signal processing); Computer science; Detector; Geometry; Mathematics; Quantum mechanics","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":[0.0005137826,0.0001151809,0.0001938551,0.000277532,0.0001780282,0.00009877899,0.0004821026,0.00003820973,0.00008947334],"category_scores_gemma":[0.000253667,0.00007255035,0.00003825014,0.0008119632,0.001281098,0.0002864247,0.0001004526,0.0002697474,0.000002802898],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001777743,"about_ca_system_score_gemma":0.00005552838,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003167232,"about_ca_topic_score_gemma":0.00002033143,"domain_scores_codex":[0.9987385,0.00007589419,0.000273384,0.0002579325,0.0004546474,0.0001996308],"domain_scores_gemma":[0.9991257,0.0002101698,0.0002147287,0.0002426798,0.0001306807,0.00007605211],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001560208,0.0001188257,0.07136967,0.00007749942,0.00001598417,0.000001061151,0.003174598,0.0001467802,0.02137644,0.006361373,0.0001666875,0.8971755],"study_design_scores_gemma":[0.0005789236,0.0001000572,0.07013689,0.0003698912,0.00002942436,0.00001996292,0.00265757,0.922721,0.001881821,0.001012248,0.0002881136,0.0002040709],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946142,0.00002613627,0.001321257,0.001836893,0.0004318512,0.0001903082,0.000001378377,0.00001753356,0.001560417],"genre_scores_gemma":[0.9996864,0.00007566132,0.0001097204,0.00006958179,0.00002659395,0.000004955084,7.785084e-8,0.000004487547,0.00002256514],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9225742,"threshold_uncertainty_score":0.4720257,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01415705411888948,"score_gpt":0.249892311545657,"score_spread":0.2357352574267675,"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."}}