{"id":"W4388380718","doi":"10.1093/oso/9780195168310.003.0008","title":"Ultrasound Imaging Systems Design, Properties, and Applications","year":2006,"lang":"en","type":"book-chapter","venue":"","topic":"Ultrasound Imaging and Elastography","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Speckle pattern; Ultrasound imaging; Image formation; Special section; Ultrasound; Computer science; Medical imaging; Biomedical engineering; Computer vision; Artificial intelligence; Radiology; Image (mathematics); Engineering; Medicine","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":[0.0003820045,0.0004064045,0.0003939053,0.0006057456,0.0003383037,0.001572732,0.0005402325,0.0008791408,0.01086926],"category_scores_gemma":[0.0005628499,0.0003062787,0.0001921148,0.0006024965,0.0005202836,0.001000997,0.0004437915,0.0006510994,0.004400635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005612136,"about_ca_system_score_gemma":0.0003397535,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003995885,"about_ca_topic_score_gemma":0.0004319481,"domain_scores_codex":[0.9997002,0.00003810516,0.00001399852,0.00004344336,0.000192638,0.00001174893],"domain_scores_gemma":[0.9997732,0.00007736588,0.00001253394,0.00001416058,0.0001136687,0.000009019091],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004139234,0.00004360078,0.0003814392,0.001568658,0.00002071251,0.000269475,0.0005219397,0.01056793,0.05082544,0.2381348,0.05049592,0.6471287],"study_design_scores_gemma":[0.000006513106,0.0001211412,0.000567623,0.0003769233,0.00001521331,0.0009717732,0.0001260307,0.01380429,0.0157588,0.0285453,0.9396768,0.00002956914],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"other","genre_scores_codex":[0.009687219,0.1445448,0.4511197,0.003502971,0.002020803,0.0003148486,0.0002923786,0.001270798,0.3872465],"genre_scores_gemma":[0.1017848,0.1279266,0.2379508,0.001670227,0.001241061,0.0004802397,0.0005405426,0.000384882,0.5280208],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.01086926,"threshold_uncertainty_score":0.03636134,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02223767943221071,"score_gpt":0.2148097684971376,"score_spread":0.1925720890649268,"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."}}