{"id":"W2086118747","doi":"10.1088/0031-9155/49/24/009","title":"Poly(vinyl alcohol) cryogel phantoms for use in ultrasound and MR imaging","year":2004,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":355,"is_retracted":false,"has_abstract":true,"ca_institutions":"Robarts Clinical Trials; Western University","funders":"","keywords":"Vinyl alcohol; Ultrasound; Biomedical engineering; Materials science; Nuclear medicine; Alcohol; Radiology; Medicine; Chemistry; Composite material; Polymer","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001136152,0.0001028249,0.0002596708,0.00007094364,0.0000313184,0.000003084566,0.00003347855,0.00004791737,0.000002148455],"category_scores_gemma":[0.00008485607,0.00007645785,0.00001609686,0.0001378375,0.0002571889,0.00006987672,0.00002061246,0.0001301451,2.847232e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002700221,"about_ca_system_score_gemma":0.00001788248,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002965154,"about_ca_topic_score_gemma":0.0000600492,"domain_scores_codex":[0.999373,0.000008121271,0.0001749229,0.000231051,0.00002923374,0.0001836714],"domain_scores_gemma":[0.9995624,0.0001957941,0.00004229274,0.0001194099,0.00002808945,0.0000520523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002444923,0.0004086891,0.2362664,0.0001359938,0.00002104356,0.00002113301,0.001064543,0.00001238753,0.3817512,0.1655089,0.0003572053,0.214208],"study_design_scores_gemma":[0.01891918,0.001373133,0.0654369,0.0009175873,0.000150906,0.0003161935,0.001535344,0.001055828,0.02090005,0.8686856,0.02011393,0.000595338],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7907332,0.003273915,0.1988685,0.005854996,0.00005328121,0.0007942726,0.00002223102,0.00005614834,0.0003433801],"genre_scores_gemma":[0.9775347,0.001393634,0.01900919,0.001670334,0.0002194607,0.00008233116,0.000059888,0.00001084976,0.00001963699],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7031767,"threshold_uncertainty_score":0.3117861,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1890103366018204,"score_gpt":0.4430563227194674,"score_spread":0.2540459861176469,"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."}}