{"id":"W2045993467","doi":"10.1016/j.jmr.2013.11.012","title":"Spatially resolved measurements of mean spin–spin relaxation time constants","year":2013,"lang":"en","type":"article","venue":"Journal of Magnetic Resonance","topic":"NMR spectroscopy and applications","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Harmonic mean; Spark plug; Nuclear magnetic resonance; Imaging phantom; Computational physics; Chemistry; Physics; Mathematics; Statistics; Thermodynamics; Optics","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":[0.0001945722,0.0002353175,0.0002198272,0.0002636075,0.0003084795,0.0003545455,0.0003232407,0.0003176638,0.001659766],"category_scores_gemma":[0.000574916,0.0002391012,0.0001425989,0.000357842,0.0003013625,0.0004324682,0.0002781585,0.0006793918,0.000240886],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002653532,"about_ca_system_score_gemma":0.0002473446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008044312,"about_ca_topic_score_gemma":0.001831951,"domain_scores_codex":[0.9999056,0.00001171051,0.000003156745,0.00003335146,0.00002599692,0.00002025009],"domain_scores_gemma":[0.9996464,0.0001209698,0.00008117058,0.00005432557,0.00006286324,0.0000341441],"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":[0.0001147756,0.00002022162,0.0003835181,0.00001525425,0.000007848361,0.00001989552,0.0000352283,0.0001721336,0.9967936,0.0003424581,0.00005841684,0.00203661],"study_design_scores_gemma":[0.00003270292,0.0001920712,0.0116293,0.000005365996,0.00003958454,0.0002431321,0.00008479418,0.005035075,0.9809471,0.0004966662,0.001269848,0.00002431606],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9764007,0.0006414304,0.01986588,0.00010076,0.00004647849,0.00001468019,0.0002587254,0.00007865601,0.002592721],"genre_scores_gemma":[0.9894332,0.0004017068,0.008183076,0.0000615642,0.00004081092,0.00002155126,0.0001606578,0.00003307302,0.001664305],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001659766,"threshold_uncertainty_score":0.00555253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01460408635329707,"score_gpt":0.2879655280871005,"score_spread":0.2733614417338034,"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."}}