{"id":"W2053039364","doi":"10.1118/1.3612353","title":"SU‐E‐T‐399: CT Image Artifacts from Brachytherapy Seed Implants: The Impact of Seed Size and Motion","year":2011,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Imaging phantom; Brachytherapy; Nuclear medicine; Dosimetry; Contrast-to-noise ratio; Image quality; Medicine; Biomedical engineering; Radiation therapy; Radiology; Computer science; Artificial intelligence","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":[0.0006937059,0.0002562274,0.0002216016,0.0002653368,0.00007943594,0.0003246924,0.0002166696,0.0003005321,0.001346435],"category_scores_gemma":[0.003621768,0.0002405756,0.0002623173,0.0002061477,0.000243454,0.000243838,0.0001607942,0.0002641313,0.0002216693],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002401911,"about_ca_system_score_gemma":0.000192181,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001068884,"about_ca_topic_score_gemma":0.0007928209,"domain_scores_codex":[0.9996108,0.0001027606,0.00003227101,0.00005400781,0.0001685569,0.00003152409],"domain_scores_gemma":[0.9985204,0.0008232539,0.0003386102,0.0001199484,0.0001240465,0.00007370923],"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":[0.00251342,0.00008979002,0.0136458,0.0001195473,0.00007000927,0.0002577184,0.00007120032,0.001920001,0.9645861,0.00005644083,0.000129484,0.01654053],"study_design_scores_gemma":[0.00008174167,0.002709208,0.1854472,0.00002575597,0.0002115213,0.004355392,0.00005340364,0.0164081,0.7891774,0.00006547446,0.001432415,0.0000324102],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987455,0.001032607,0.01047943,0.00006498703,0.00001705399,0.00002300667,0.00008062861,0.0001679672,0.000679209],"genre_scores_gemma":[0.9938439,0.000158087,0.004849034,0.0000511969,0.0000055143,0.00001275723,0.0001448313,0.0001284056,0.000806222],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001346435,"threshold_uncertainty_score":0.004504263,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01290884600405936,"score_gpt":0.284382758347783,"score_spread":0.2714739123437236,"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."}}