{"id":"W1557751045","doi":"10.1002/mrm.24342","title":"Reproducibility study for free‐breathing measurements of pyruvate metabolism using hyperpolarized <sup>13</sup>C in the heart","year":2012,"lang":"en","type":"article","venue":"Magnetic Resonance in Medicine","topic":"Advanced NMR Techniques and Applications","field":"Chemistry","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Health Sciences Centre; University of Toronto; Sunnybrook Health Science Centre","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Institutes of Health Research","keywords":"Reproducibility; Nuclear magnetic resonance; Hyperpolarization (physics); Chemistry; Breathing; Medicine; Nuclear magnetic resonance spectroscopy; Chromatography; Physics; Anesthesia","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00444931,0.0001871135,0.0004906089,0.00007503969,0.00007707808,0.000006103792,0.0004618892,0.0000769791,0.00008126072],"category_scores_gemma":[0.001851083,0.0001328761,0.00005212642,0.0004055054,0.0001537636,0.0001010294,0.00008448673,0.0002831104,5.11028e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006802437,"about_ca_system_score_gemma":0.00002475876,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001203712,"about_ca_topic_score_gemma":0.00004593471,"domain_scores_codex":[0.9977424,0.0001064311,0.0007130904,0.0006007457,0.000452855,0.0003845356],"domain_scores_gemma":[0.997471,0.000245021,0.0001408813,0.002003311,0.00009074667,0.00004909192],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003119618,0.002267064,0.6343575,0.0003549216,0.0000164807,0.000004363621,0.01726142,0.0003569269,0.3071815,0.0002627038,0.0005548638,0.03707022],"study_design_scores_gemma":[0.02453655,0.0008988779,0.7506582,0.00220911,0.0006063538,0.00006742235,0.02117233,0.01735464,0.0731146,0.01610186,0.09184668,0.001433404],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9859295,0.0110821,0.0004233643,0.0007523253,0.00002120053,0.001124201,0.00001260601,0.00003331494,0.000621358],"genre_scores_gemma":[0.9830675,0.00005158075,0.01591602,0.0001783014,0.0002368201,0.0004384182,0.000005662955,0.00002350256,0.00008216878],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2340669,"threshold_uncertainty_score":0.541853,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08393270801924799,"score_gpt":0.3538800158346214,"score_spread":0.2699473078153733,"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."}}