{"id":"W2526481440","doi":"10.1109/aim.2016.7576999","title":"Partial estimation of needle tip orientation in generalized coordinates in ultrasound image-guided needle insertion","year":2016,"lang":"en","type":"article","venue":"","topic":"Soft Robotics and Applications","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Orientation (vector space); Computer vision; Ultrasound; Computer science; Artificial intelligence; Biomedical engineering; Image (mathematics); Acoustics; Materials science; Mathematics; Engineering; Physics; Geometry","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":[0.0004354919,0.0005125962,0.0006502979,0.00020212,0.0001606178,0.0005406074,0.0004109202,0.0005258204,0.0003406547],"category_scores_gemma":[0.002081657,0.0003038261,0.0003341008,0.0002495402,0.0004486131,0.0005153065,0.0006042335,0.0004566401,0.0001759753],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002480936,"about_ca_system_score_gemma":0.0004242488,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002933785,"about_ca_topic_score_gemma":0.001941927,"domain_scores_codex":[0.9996301,0.0001083586,0.00002199935,0.00008509126,0.0001270891,0.00002737544],"domain_scores_gemma":[0.9994377,0.0001716293,0.0001581559,0.00007223657,0.0001380196,0.00002229162],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005470224,0.00006627812,0.004640828,0.0004956408,0.00007894123,0.0005878506,0.0008912341,0.5851859,0.1573594,0.00608789,0.0006115725,0.2434474],"study_design_scores_gemma":[0.0000188873,0.0003403954,0.002444125,0.00002449941,0.00003354537,0.0001534592,0.00005646804,0.9795066,0.01544888,0.001074432,0.0008711715,0.00002758139],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04738747,0.0002068812,0.9515805,0.00003984566,0.00002830848,0.00002026078,0.00001045543,0.0002922089,0.0004340849],"genre_scores_gemma":[0.9379864,0.0003182495,0.06076914,0.00002807212,0.0000145636,0.00004780086,0.00004076181,0.00002565701,0.000769335],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002933785,"threshold_uncertainty_score":0.005833447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01401848515205901,"score_gpt":0.2565009962107371,"score_spread":0.2424825110586781,"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."}}