{"id":"W2025631937","doi":"10.1002/mrm.22944","title":"Enhancement and degradation of the <i>R</i> relaxation rate resulting from the encapsulation of magnetic particles with hydrophilic coatings","year":2011,"lang":"en","type":"article","venue":"Magnetic Resonance in Medicine","topic":"NMR spectroscopy and applications","field":"Physics and Astronomy","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Steacie Institute for Molecular Sciences; University of Ottawa","funders":"","keywords":"Dephasing; Coating; Materials science; Scaling; Particle size; Relaxation (psychology); Monte Carlo method; Particle (ecology); Diffusion; Range (aeronautics); Chemical physics; Condensed matter physics; Nanotechnology; Chemistry; Physics; Thermodynamics; Composite material; Physical chemistry","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":[0.0002581646,0.0000747083,0.0001214106,0.00001549503,0.00006025786,0.000003371486,0.0001096578,0.00001422223,0.0001191832],"category_scores_gemma":[0.00003165211,0.00004064864,0.00001158469,0.0002286819,0.0002336738,0.00004062645,0.00002278051,0.00008023051,6.33088e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000648672,"about_ca_system_score_gemma":0.00001627374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002063999,"about_ca_topic_score_gemma":0.00009410267,"domain_scores_codex":[0.9992396,0.00007299608,0.0003156833,0.000138628,0.0001402249,0.00009290592],"domain_scores_gemma":[0.9993201,0.0001469348,0.0002495344,0.0002267841,0.00004181931,0.00001480794],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000967975,0.0001103601,0.5866668,0.00001648291,0.00000499744,1.818054e-7,0.006399505,0.0000193766,0.2620803,0.01230439,0.0000846523,0.1322162],"study_design_scores_gemma":[0.0008606922,0.0002692027,0.8883541,0.0002856931,0.00003778719,1.634998e-7,0.0007696258,0.001609592,0.09482474,0.0126354,0.0002929213,0.00006002845],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955292,0.001279911,0.0009863689,0.000702929,0.00001822856,0.0003225644,0.000005486561,0.000003036326,0.001152227],"genre_scores_gemma":[0.9982729,0.00005789188,0.001436077,0.00004059766,0.00003975027,0.00004917746,0.000006769959,0.000005112916,0.00009173111],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3016874,"threshold_uncertainty_score":0.3120163,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01471549570652184,"score_gpt":0.258915323550819,"score_spread":0.2441998278442971,"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."}}