{"id":"W2017798223","doi":"10.1088/0031-9155/54/19/004","title":"Motion-induced dose artifacts in helical tomotherapy","year":2009,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University","funders":"","keywords":"Tomotherapy; Nuclear medicine; Artifact (error); Imaging phantom; Motion (physics); Physics; Medicine; Computer science; Radiation therapy; Radiology; Computer vision","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":[0.0004265157,0.000241471,0.000231995,0.0002597165,0.000154355,0.0003764582,0.0002370374,0.0002129627,0.0005632031],"category_scores_gemma":[0.002538833,0.0002486026,0.0002935737,0.0004448612,0.0002740792,0.0002294782,0.0002367664,0.0002040169,0.0001045729],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004858403,"about_ca_system_score_gemma":0.0002948115,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001255643,"about_ca_topic_score_gemma":0.001239288,"domain_scores_codex":[0.9996033,0.0001364212,0.00002908123,0.00005191217,0.0001539069,0.00002533517],"domain_scores_gemma":[0.9988837,0.0006058349,0.0002821994,0.0001280511,0.00007151188,0.00002869326],"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":[0.001307663,0.0001363662,0.03682184,0.0004379846,0.0001173023,0.001202911,0.0006272625,0.3934291,0.5174522,0.00124677,0.0003901955,0.04683035],"study_design_scores_gemma":[0.0001111581,0.001327151,0.09376405,0.00005056941,0.0001530336,0.002351214,0.0001461959,0.3409059,0.5557679,0.0008303367,0.004493868,0.00009862475],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.93929,0.0009314564,0.05654799,0.00007804294,0.00001834915,0.00009589893,0.0001188046,0.0004534663,0.002465868],"genre_scores_gemma":[0.9871766,0.0001595936,0.01195587,0.00003721632,0.000005744324,0.0000188128,0.00006635583,0.00007629508,0.000503428],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001255643,"threshold_uncertainty_score":0.003525019,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1289177535839358,"score_gpt":0.4173972634062029,"score_spread":0.2884795098222671,"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."}}