{"id":"W4411674375","doi":"10.1016/j.jvir.2025.05.031","title":"Genicular Artery Embolization Using Mesenchymal Stem Cells for the Treatment of Knee Osteoarthritis: A Prospective Study","year":2025,"lang":"en","type":"article","venue":"Journal of Vascular and Interventional Radiology","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Osteoarthritis; Mesenchymal stem cell; Knee Joint; Prospective cohort study; Embolization; Surgery; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001078441,0.0004143813,0.0005270861,0.0002504498,0.0002444331,0.0004032783,0.0001668359,0.0004204319,0.001546305],"category_scores_gemma":[0.001098188,0.0002094663,0.0004266331,0.000285932,0.0004018881,0.0002687751,0.0002127851,0.0003441372,0.000362237],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001343666,"about_ca_system_score_gemma":0.0004166676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002683736,"about_ca_topic_score_gemma":0.0004561431,"domain_scores_codex":[0.9997036,0.00011012,0.00003535571,0.00005259934,0.0000673485,0.00003089476],"domain_scores_gemma":[0.999295,0.0001631706,0.0002817637,0.00005668249,0.00005755446,0.0001458899],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.03372215,0.007715128,0.9033455,0.0005823307,0.0009124465,0.001277267,0.0004076225,0.0002311486,0.01157396,0.0001087646,0.000245539,0.0398782],"study_design_scores_gemma":[0.006386102,0.1422082,0.840086,0.0001113919,0.001019716,0.00433458,0.0004991071,0.0007077438,0.002039552,0.00008516413,0.002477653,0.00004474834],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984385,0.001086721,0.0001666459,0.00002062755,0.000006205451,0.00006399226,0.00002668907,0.000002468443,0.0001882177],"genre_scores_gemma":[0.9985461,0.0007568634,0.0002712497,0.00006095309,0.00004691754,0.00006605135,0.00008747671,0.000001444893,0.0001629588],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001546305,"threshold_uncertainty_score":0.00570339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01806033032613043,"score_gpt":0.2918714159325497,"score_spread":0.2738110856064193,"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."}}