{"id":"W2084721398","doi":"10.1016/j.jmr.2005.07.003","title":"Active shielding of cylindrical saddle-shaped coils: Application to wire-wound RF coils for very low field NMR and MRI","year":2005,"lang":"en","type":"article","venue":"Journal of Magnetic Resonance","topic":"Advanced MRI Techniques and Applications","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Electromagnetic shielding; Shielded cable; Shield; Saddle; Nuclear magnetic resonance; Radio frequency; Magnetic field; Magnetic resonance imaging; Materials science; Resonance (particle physics); Physics; Atomic physics; Electrical engineering; Composite material; Engineering; Structural engineering; Radiology","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":[0.0001774958,0.0001075961,0.0003193844,0.00008190225,0.0000495215,0.00000952556,0.0001125282,0.00009353098,0.00002695921],"category_scores_gemma":[0.0001832125,0.00009337238,0.00008316061,0.000152813,0.00005040008,0.00009275544,0.00002807133,0.0001943524,0.000001716919],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006969172,"about_ca_system_score_gemma":0.00007959536,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004781461,"about_ca_topic_score_gemma":0.000006184987,"domain_scores_codex":[0.999003,0.000009967232,0.0004594848,0.0001639711,0.0002032606,0.0001603109],"domain_scores_gemma":[0.9988521,0.0003092352,0.0002781698,0.0001887475,0.0002376406,0.0001341477],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001423982,0.0002918697,0.000319357,0.000107805,0.00001169001,0.000005369346,0.0004392308,0.0001503133,0.06879334,0.001656544,0.002643995,0.9241565],"study_design_scores_gemma":[0.006347339,0.008462411,0.03938097,0.001542881,0.0003318957,0.0004879122,0.0004858475,0.0183221,0.1537711,0.007196355,0.7630942,0.0005768881],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2908795,0.005544983,0.6884199,0.01268021,0.00004250204,0.001350465,0.00002273639,0.00002561133,0.001034133],"genre_scores_gemma":[0.7517303,0.001365319,0.2448718,0.00111903,0.0003990277,0.00009634405,0.000002243652,0.00001934041,0.0003965592],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9235796,"threshold_uncertainty_score":0.3807615,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01481519652337987,"score_gpt":0.3136333012804488,"score_spread":0.2988181047570689,"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."}}