{"id":"W3177285921","doi":"10.20944/preprints202106.0652.v1","title":"Tissue Doppler Imaging: An Overview","year":2021,"lang":"en","type":"preprint","venue":"Preprints.org","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Dalhousie University","funders":"","keywords":"Doppler imaging; Scope (computer science); Doppler effect; Medicine; Blood flow; Cardiac cycle; Cardiac imaging; Medical physics; Biomedical engineering; Radiology; Cardiology; Computer science; Blood pressure; 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":[0.002895471,0.001079464,0.001575871,0.008195534,0.0004946153,0.003074471,0.0009979915,0.002055775,0.004851111],"category_scores_gemma":[0.004991905,0.0006445156,0.001302057,0.00471731,0.001393933,0.003426209,0.00129535,0.002051975,0.002540107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001852777,"about_ca_system_score_gemma":0.002199464,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002248009,"about_ca_topic_score_gemma":0.00165586,"domain_scores_codex":[0.9983285,0.0004920852,0.0003722188,0.0002557317,0.0004664224,0.00008504079],"domain_scores_gemma":[0.995338,0.003469615,0.0002936191,0.00009150891,0.0007010035,0.0001062342],"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":[0.0001702785,0.00007372133,0.001308458,0.05212403,0.0002621061,0.0003134074,0.0004519399,0.000575454,0.001622305,0.01345125,0.03391913,0.895728],"study_design_scores_gemma":[0.00001501603,0.0001847436,0.003965852,0.03854378,0.0002713059,0.003822092,0.0004479339,0.0002936609,0.0006809899,0.01435968,0.9373375,0.00007740739],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001550783,0.9956728,0.001213595,0.0009219939,0.0003176862,0.00002415646,0.00005904833,0.00002049016,0.001615216],"genre_scores_gemma":[0.002056272,0.9938551,0.001920163,0.0007462251,0.0007403004,0.00005595565,0.00009342922,0.00001000016,0.0005225515],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.008195534,"threshold_uncertainty_score":0.01622856,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1678403949150995,"score_gpt":0.3922471517816112,"score_spread":0.2244067568665117,"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."}}