{"id":"W2062867385","doi":"10.1118/1.2241623","title":"TU‐E‐224A‐02: Dosimetry of Very Small (1.5 and 3 Mm Diameter) Photon Beams: Diode and Film Measurements Versus Monte Carlo Calculations","year":2006,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Dosimetry; Densitometer; Monte Carlo method; Diode; Optics; Materials science; Beam (structure); Photon; Scanner; Physics; Linear particle accelerator; Nuclear medicine; Optoelectronics; 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":[0.0008932111,0.0003221059,0.0002863426,0.0004663108,0.0001971264,0.0006005438,0.0004968681,0.000517047,0.002749028],"category_scores_gemma":[0.001360632,0.0002453772,0.0003156273,0.0005038062,0.0003684121,0.0003765304,0.0002621691,0.0003614357,0.000480107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009007843,"about_ca_system_score_gemma":0.0004106181,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002297169,"about_ca_topic_score_gemma":0.00186971,"domain_scores_codex":[0.9995965,0.0001152927,0.00001504875,0.00006593056,0.0001831413,0.00002410932],"domain_scores_gemma":[0.9991862,0.0004097526,0.0001174343,0.0001079022,0.0001422509,0.00003645087],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002444745,0.0002956465,0.04635361,0.0004165698,0.0001372212,0.0002265417,0.0003643915,0.0471288,0.837626,0.001537975,0.001489511,0.06197895],"study_design_scores_gemma":[0.00005055681,0.001169313,0.05010271,0.0000229807,0.00007378082,0.0006640765,0.00005981914,0.042324,0.9022738,0.0001438033,0.00307011,0.00004504681],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9486798,0.001349808,0.04275009,0.00007311892,0.00001964852,0.0000927233,0.0005666168,0.000862656,0.005605442],"genre_scores_gemma":[0.9791986,0.0002147585,0.0187379,0.00002451858,0.000003693655,0.00004538577,0.0003274683,0.0001058984,0.001341826],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002749028,"threshold_uncertainty_score":0.009196401,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02061487320591673,"score_gpt":0.2689178730670394,"score_spread":0.2483029998611227,"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."}}