{"id":"W4210868995","doi":"10.1016/j.athoracsur.2009.02.034","title":"Invited Commentary","year":2009,"lang":"en","type":"letter","venue":"The Annals of Thoracic Surgery","topic":"Tissue Engineering and Regenerative Medicine","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital","funders":"","keywords":"Medicine; Ejection fraction; Paracrine signalling; Myocyte; Cell therapy; Heart failure; Cell; Cardiac function curve; Stem cell; Cardiology; Internal medicine; Cell biology","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":[0.008019945,0.001667309,0.003109837,0.00140167,0.009977691,0.01056176,0.004742152,0.1413997,0.01880288],"category_scores_gemma":[0.06052216,0.001546953,0.003274411,0.001143798,0.004662592,0.004765488,0.004992831,0.08423389,0.01513617],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01213242,"about_ca_system_score_gemma":0.01290673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01484238,"about_ca_topic_score_gemma":0.02460024,"domain_scores_codex":[0.9889282,0.002330166,0.001003464,0.001766999,0.003506638,0.002464533],"domain_scores_gemma":[0.978426,0.01041352,0.001663515,0.000616769,0.004547236,0.00433299],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001734221,0.000006374441,0.0001074872,0.00002968703,0.000009697622,0.0004391937,0.00008699738,0.0000162592,0.00003570216,0.0008174106,0.9969366,0.001497343],"study_design_scores_gemma":[0.00008916981,0.00002843566,0.0005614909,0.0003882517,0.00005071414,0.0007455854,0.0004590841,0.0001351437,0.0001382452,0.003671539,0.9936709,0.00006133609],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0001335568,0.001201874,0.00003848347,0.9291743,0.06616466,0.00001746942,0.00004245505,0.00001880356,0.003208333],"genre_scores_gemma":[0.0008211045,0.0003528529,0.00003611807,0.9672201,0.02375175,0.00002692597,0.000014316,0.00001564455,0.007761143],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.1413997,"threshold_uncertainty_score":0.0880273,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1377091163530157,"score_gpt":0.3855324114945753,"score_spread":0.2478232951415596,"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."}}