{"id":"W2146928475","doi":"10.1118/1.2161406","title":"Image blurring due to light‐sharing in PET block detectors","year":2006,"lang":"en","type":"article","venue":"Medical Physics","topic":"Radiation Detection and Scintillator Technologies","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Montreal Neurological Institute and Hospital","funders":"","keywords":"Detector; Scintillation; Block (permutation group theory); Optics; Scanner; Crystal (programming language); Image resolution; Physics; Scintillator; Nuclear medicine; Photomultiplier; Materials science; Geometry; Computer science; Medicine; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002361191,0.0004537319,0.0006860603,0.001223117,0.0004695782,0.00107718,0.0007435495,0.0005915074,0.001569095],"category_scores_gemma":[0.007472822,0.0006713326,0.0006297925,0.001456297,0.0005181906,0.001037897,0.0009850224,0.0006290555,0.000337007],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00137333,"about_ca_system_score_gemma":0.0005946165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002913336,"about_ca_topic_score_gemma":0.002003981,"domain_scores_codex":[0.9979109,0.0004678405,0.0001332839,0.000327314,0.0009414431,0.0002192024],"domain_scores_gemma":[0.9926074,0.003704529,0.001622179,0.0007099921,0.001166726,0.0001892092],"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":[0.002418161,0.0001527544,0.04216381,0.0005449253,0.0003666363,0.00200414,0.001033091,0.02196891,0.8437262,0.002805858,0.001136683,0.08167897],"study_design_scores_gemma":[0.00007744289,0.0009867135,0.1415009,0.00006664653,0.0005641688,0.006188818,0.000256445,0.07925531,0.7603047,0.001511897,0.009114185,0.0001727829],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8129984,0.004312961,0.177626,0.0001264975,0.00006944942,0.000127945,0.0002178287,0.001084897,0.003436075],"genre_scores_gemma":[0.9602906,0.001007784,0.03597815,0.0001641605,0.00002381843,0.00006751166,0.0003177958,0.0002404879,0.001909724],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002913336,"threshold_uncertainty_score":0.01248735,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006325726913241314,"score_gpt":0.2323324960632313,"score_spread":0.22600676914999,"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."}}