{"id":"W2119139329","doi":"10.1109/tuffc.2010.1725","title":"A split-aperture transmit beamforming technique with phase coherence grating lobe suppression","year":2010,"lang":"en","type":"letter","venue":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","topic":"Ultrasound Imaging and Elastography","field":"Medicine","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Beamforming; Grating; Phased array; Aperture (computer memory); Optics; Beam steering; Main lobe; Side lobe; Acoustics; Transducer; Coherence (philosophical gambling strategy); Physics; Computer science; Telecommunications; Beam (structure); Antenna (radio)","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":[0.0003507128,0.0004014504,0.0003970265,0.000369469,0.000195038,0.0002977131,0.0003615754,0.0006497558,0.001044925],"category_scores_gemma":[0.0006727255,0.0002996766,0.0002494424,0.0004548084,0.0003912413,0.0005957817,0.0003372181,0.0005548912,0.0008590443],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002487603,"about_ca_system_score_gemma":0.0002933043,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001108898,"about_ca_topic_score_gemma":0.0005716384,"domain_scores_codex":[0.999666,0.00006213835,0.000024839,0.00004247093,0.0001871844,0.00001737888],"domain_scores_gemma":[0.9996164,0.0001356252,0.00007509669,0.00005122966,0.0001024375,0.00001913179],"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":[0.0001397611,0.00004961597,0.0004455769,0.0002221789,0.00002149975,0.0004333087,0.0001626352,0.001266272,0.8142,0.007230054,0.002113897,0.1737151],"study_design_scores_gemma":[0.0001150022,0.0007831813,0.00174437,0.00004403853,0.00005589655,0.01178568,0.00008960842,0.1119975,0.8288343,0.003235603,0.04122756,0.00008722848],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03212307,0.001169818,0.9609227,0.0008619541,0.000179924,0.000131923,0.00004679635,0.0005368609,0.004026958],"genre_scores_gemma":[0.1265193,0.0009520733,0.8690137,0.0004236568,0.0001104775,0.0001518387,0.0000725133,0.00004489838,0.002711553],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001044925,"threshold_uncertainty_score":0.003495634,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00781188823226517,"score_gpt":0.2382498754009228,"score_spread":0.2304379871686577,"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."}}