{"id":"W3099894275","doi":"10.1109/ius46767.2020.9251725","title":"Real-time Power Doppler on an Ultrafast High-Frequency Hardware Beamformer","year":2020,"lang":"en","type":"article","venue":"","topic":"Ultrasound Imaging and Elastography","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Frame rate; Field-programmable gate array; Computer science; Infinite impulse response; Doppler effect; Filter (signal processing); Computer hardware; Electronic engineering; Acoustics; Computer vision; Physics; Engineering; Digital filter","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":[0.0007192635,0.0006022935,0.0004723067,0.0003416981,0.0001601022,0.0006046647,0.0009127237,0.0006199568,0.007165176],"category_scores_gemma":[0.001256627,0.0003894717,0.0002271211,0.0003540112,0.0003409875,0.0007806151,0.0008085731,0.0005781251,0.001983134],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003383465,"about_ca_system_score_gemma":0.0007238025,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000677323,"about_ca_topic_score_gemma":0.001451777,"domain_scores_codex":[0.999521,0.0000945804,0.00003424854,0.0001034596,0.0002129937,0.00003374218],"domain_scores_gemma":[0.9992441,0.0002635677,0.00008988354,0.0001123682,0.0002377387,0.00005225106],"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":[0.0003410592,0.00008875084,0.0009230541,0.0003521703,0.00004523707,0.0002398561,0.0002058297,0.005599266,0.7443157,0.003941152,0.003717631,0.2402303],"study_design_scores_gemma":[0.0003046063,0.001224366,0.006013544,0.0001328476,0.0001657957,0.003150028,0.00007100351,0.162553,0.7167392,0.00215192,0.1073242,0.0001694],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01140474,0.0001755989,0.9843251,0.0001469294,0.0001321073,0.0001058459,0.00006101969,0.001699581,0.001949108],"genre_scores_gemma":[0.103664,0.0003771693,0.8863381,0.0004152364,0.0001036823,0.0002411831,0.0001493844,0.0002697755,0.008441528],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007165176,"threshold_uncertainty_score":0.02396989,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01079482312817484,"score_gpt":0.2419519755677021,"score_spread":0.2311571524395272,"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."}}