{"id":"W2169393871","doi":"10.1109/ultsym.2010.5935835","title":"Brachytherapy strand visibility in reflected power ultrasound images: Comparison of EchoStrand vs. regular strands using 3D visibility profiles","year":2010,"lang":"en","type":"article","venue":"","topic":"Ultrasound Imaging and Elastography","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Visibility; Brachytherapy; Ultrasound; Echogenicity; Materials science; Imaging phantom; Dosimetry; Transducer; Biomedical engineering; Optics; Acoustics; Radiology; Medicine; Radiation therapy; Physics","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":[0.0006693702,0.0002961242,0.0002040151,0.001699149,0.0000901052,0.0009279656,0.0001836131,0.0004019459,0.00127416],"category_scores_gemma":[0.0032744,0.0003766034,0.0002664746,0.000517355,0.0002600314,0.0005815986,0.0003938637,0.0002527613,0.0003101983],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001386585,"about_ca_system_score_gemma":0.0001393097,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006475023,"about_ca_topic_score_gemma":0.0004844123,"domain_scores_codex":[0.999739,0.00005383145,0.00002712351,0.00003624787,0.0000961532,0.00004758681],"domain_scores_gemma":[0.9972209,0.001519234,0.0004805893,0.000129093,0.0004729709,0.0001771556],"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":[0.003423183,0.0001154244,0.03973911,0.0003566775,0.0001210121,0.0005600434,0.0009252622,0.006546332,0.8485225,0.0006245053,0.0002707245,0.09879528],"study_design_scores_gemma":[0.00007015574,0.0008018822,0.3967493,0.00009063118,0.0002403848,0.003875701,0.000724407,0.05069761,0.5439026,0.0006227336,0.002071748,0.0001528428],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9625581,0.0007234106,0.03472952,0.00003558195,0.00001203317,0.00002560204,0.000161598,0.0002823751,0.00147171],"genre_scores_gemma":[0.9882292,0.0003556089,0.01069027,0.00001319132,0.000009207735,0.00001061285,0.0001916735,0.00008908207,0.0004111876],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001699149,"threshold_uncertainty_score":0.004262507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01524041874644773,"score_gpt":0.3328967610614664,"score_spread":0.3176563423150187,"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."}}