{"id":"W4387098152","doi":"10.1007/s43657-023-00122-0","title":"The Protocol of Ultrasonic Backscatter Measurements of Musculoskeletal Properties","year":2023,"lang":"en","type":"article","venue":"Phenomics","topic":"Body Composition Measurement Techniques","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Shanghai Rising-Star Program; China Scholarship Council; China Postdoctoral Science Foundation; National Natural Science Foundation of China","keywords":"Backscatter (email); Bone mineral; Ultrasonic sensor; Biomedical engineering; Ultrasound; Osteoporosis; Medicine; Dual-energy X-ray absorptiometry; Radiology; Materials science; Computer science; Pathology","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":[0.004874039,0.001477671,0.001190023,0.001520998,0.001678779,0.001127267,0.001436424,0.002195208,0.01371727],"category_scores_gemma":[0.006053736,0.001230841,0.001210442,0.001103665,0.001338096,0.000614037,0.00172213,0.003278854,0.00805606],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005252989,"about_ca_system_score_gemma":0.002575665,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001348841,"about_ca_topic_score_gemma":0.001891461,"domain_scores_codex":[0.9968913,0.0009482652,0.0005402988,0.0006572037,0.0007403664,0.0002226083],"domain_scores_gemma":[0.9966637,0.0007000146,0.0001337872,0.001026977,0.001321033,0.0001543975],"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":[0.003833906,0.001015901,0.005731254,0.001146152,0.0001456097,0.0008018698,0.001104448,0.002253194,0.8179721,0.01066061,0.007528614,0.1478065],"study_design_scores_gemma":[0.001407121,0.008007354,0.04508824,0.000723979,0.0008148187,0.004759517,0.0007787811,0.01726038,0.6697734,0.01171841,0.239076,0.0005919323],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.07404792,0.002057839,0.8678509,0.001020818,0.001132511,0.02838994,0.003687203,0.002813098,0.01899978],"genre_scores_gemma":[0.1071889,0.002144663,0.778912,0.001796844,0.0004091521,0.07233243,0.00507954,0.0008652798,0.03127122],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01371727,"threshold_uncertainty_score":0.04588884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08282805551418276,"score_gpt":0.3327459036504267,"score_spread":0.249917848136244,"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."}}