{"id":"W2058767037","doi":"10.1016/j.ijrobp.2004.06.013","title":"A multileaf collimator phantom for the quality assurance of radiation therapy planning systems and CT simulators","year":2004,"lang":"en","type":"article","venue":"International Journal of Radiation Oncology*Biology*Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"","keywords":"Imaging phantom; Multileaf collimator; Quality assurance; Radiation treatment planning; Medicine; Medical physics; Radiation therapy; Nuclear medicine; Computer science; 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":[0.003327024,0.0007918311,0.0004585071,0.00139963,0.0006681971,0.001657928,0.001149216,0.001258127,0.012042],"category_scores_gemma":[0.009436673,0.001001572,0.0006544212,0.001130133,0.0004256455,0.001076999,0.0009761011,0.001028233,0.001676565],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008526341,"about_ca_system_score_gemma":0.001548599,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009542115,"about_ca_topic_score_gemma":0.001284036,"domain_scores_codex":[0.9987333,0.0004595702,0.0001496169,0.0001671836,0.0004335879,0.00005662087],"domain_scores_gemma":[0.9944712,0.002920223,0.0004002531,0.001028151,0.001025064,0.0001551648],"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":[0.00301648,0.0004431841,0.007431328,0.001783498,0.0001998807,0.0006096328,0.00104142,0.05437626,0.5755176,0.02464863,0.0118628,0.3190694],"study_design_scores_gemma":[0.0005058819,0.001948766,0.02165843,0.0004820273,0.0007014445,0.009000214,0.0002080059,0.1973772,0.6282366,0.005608638,0.1339227,0.0003501202],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02322751,0.001603291,0.9622471,0.0004644005,0.0001470069,0.0004416464,0.0007310401,0.005162534,0.005975596],"genre_scores_gemma":[0.1911943,0.0005667607,0.7980981,0.0003377396,0.00003877434,0.0003026708,0.00123816,0.003280558,0.004942967],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.012042,"threshold_uncertainty_score":0.04028457,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02753708524292954,"score_gpt":0.3830702715256953,"score_spread":0.3555331862827658,"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."}}