{"id":"W2065107095","doi":"10.1118/1.2241997","title":"Three-dimensional portal image-based dose reconstruction in a virtual phantom for rapid evaluation of IMRT plans","year":2006,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Cancer Agency","funders":"","keywords":"Imaging phantom; Isocenter; Image-guided radiation therapy; Dosimetry; Medical imaging; Iterative reconstruction; Nuclear medicine; Computer science; Mathematics; Physics; Optics; Artificial intelligence; Medicine","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":[0.002876333,0.0009213278,0.000781286,0.001804707,0.0002747201,0.001625203,0.001323136,0.0005602236,0.004884154],"category_scores_gemma":[0.006507783,0.00107669,0.0006609408,0.001192958,0.000382596,0.0008696951,0.001303943,0.001100058,0.0013837],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006848827,"about_ca_system_score_gemma":0.001031579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007837318,"about_ca_topic_score_gemma":0.001195711,"domain_scores_codex":[0.9986964,0.0003870483,0.00008887265,0.00009251487,0.0006845846,0.00005073865],"domain_scores_gemma":[0.9974885,0.001190363,0.0001798449,0.0005424814,0.0005160294,0.00008277532],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001153409,0.0001853011,0.00250934,0.0006352739,0.000187845,0.0003256732,0.0003756663,0.07312009,0.3627938,0.01295262,0.007115945,0.5386451],"study_design_scores_gemma":[0.0001976893,0.0005210827,0.006909079,0.0001113465,0.0001462877,0.002357855,0.00005800985,0.6572821,0.2930716,0.002811883,0.03631766,0.0002154341],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.006679618,0.0002262847,0.9886591,0.00004356686,0.00002131272,0.0001347237,0.0001215498,0.003227245,0.0008866757],"genre_scores_gemma":[0.05796276,0.0002002873,0.9390835,0.00003662139,0.000009074722,0.0002501973,0.0002681524,0.00120348,0.0009860105],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004884154,"threshold_uncertainty_score":0.01633912,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01463450069014296,"score_gpt":0.2983928926703598,"score_spread":0.2837583919802169,"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."}}