{"id":"W2064410184","doi":"10.1088/1742-6596/250/1/012022","title":"An evaluation of cine-mode 3D portal image dosimetry for Volumetric Modulated Arc Therapy","year":2010,"lang":"en","type":"article","venue":"Journal of Physics Conference Series","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Cancer Agency","funders":"Varian Medical Systems","keywords":"Dosimetry; Quality assurance; Nuclear medicine; Image quality; Linear particle accelerator; Arc (geometry); Medical physics; Medicine; Computer science; Computer vision; Optics; Physics; Image (mathematics); Mathematics; Beam (structure)","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":[0.0004360933,0.0001737293,0.0003600359,0.0001283368,0.00007119137,0.00004942214,0.0002664628,0.00005157202,0.0002438585],"category_scores_gemma":[0.00001469982,0.0001481258,0.0001582181,0.0002517474,0.0001359998,0.001109847,0.000008139428,0.0002750551,2.371167e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000150739,"about_ca_system_score_gemma":0.0003316799,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003365105,"about_ca_topic_score_gemma":0.000003788773,"domain_scores_codex":[0.9987947,0.00005546008,0.000438529,0.0001412919,0.0004028998,0.0001670795],"domain_scores_gemma":[0.9972927,0.00004855933,0.0007986549,0.0002660129,0.001524977,0.00006907856],"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":[0.0001031101,0.000206104,0.002333967,0.000006698572,0.0001049117,2.376138e-7,0.0003166564,0.0001635537,0.6350509,0.008434148,0.00003082301,0.3532489],"study_design_scores_gemma":[0.001098535,0.0006133367,0.001917073,0.00002128229,0.00006265032,0.000003221039,0.0001616393,0.008987408,0.9346358,0.05215738,0.00017041,0.0001713175],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5668636,0.00002949538,0.4324742,0.00001758037,0.0001326162,0.0002098457,0.00003866028,0.00001199436,0.0002220137],"genre_scores_gemma":[0.9343438,0.00002545814,0.0650413,0.000008113593,0.0005010364,0.00001180609,0.00002380125,0.00002635602,0.00001839453],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3674801,"threshold_uncertainty_score":0.6040394,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02247339344661406,"score_gpt":0.3420054029364323,"score_spread":0.3195320094898183,"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."}}