{"id":"W2009114822","doi":"10.1016/j.apradiso.2004.03.100","title":"Proposed definitions for isodose flatness and symmetry in clinical radiotherapy beams","year":2004,"lang":"en","type":"article","venue":"Applied Radiation and Isotopes","topic":"Radiation Detection and Scintillator Technologies","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Laurentian University","funders":"","keywords":"Flatness (cosmology); Homogeneous; Homogeneity (statistics); Symmetry (geometry); Linear particle accelerator; Beam (structure); Radiation therapy; Physics; Optics; Computer science; Mathematics; Statistical physics; Geometry; Medicine; Statistics; Quantum mechanics; Radiology","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":[0.01352545,0.001287589,0.001319453,0.004550576,0.001643772,0.007840306,0.005655756,0.002414898,0.003158019],"category_scores_gemma":[0.0374618,0.001039145,0.002118294,0.002833614,0.005869477,0.005630597,0.003852094,0.004555871,0.001483588],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003143042,"about_ca_system_score_gemma":0.002739779,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001282061,"about_ca_topic_score_gemma":0.0009997826,"domain_scores_codex":[0.9833443,0.005398188,0.002382382,0.002348382,0.005702237,0.0008246232],"domain_scores_gemma":[0.9769539,0.008928011,0.002154176,0.003902997,0.007420487,0.0006403363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002056461,0.00006517478,0.002476755,0.0003143022,0.00006107517,0.0001779763,0.0006984586,0.01692805,0.00388682,0.8817257,0.004909503,0.08855057],"study_design_scores_gemma":[0.0001688923,0.0003853322,0.005102455,0.0005452884,0.0001666831,0.001998958,0.0007122355,0.2288495,0.02480279,0.6823752,0.05460651,0.000286214],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.004951498,0.0006126473,0.9885178,0.0003344845,0.000210652,0.0001674268,0.0001761212,0.0003833283,0.004646073],"genre_scores_gemma":[0.2171241,0.0007757023,0.7757865,0.0004199212,0.0005232941,0.0007819883,0.0007830969,0.000478387,0.003326929],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01352545,"threshold_uncertainty_score":0.07153022,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02033999462658322,"score_gpt":0.2815127422199329,"score_spread":0.2611727475933497,"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."}}