{"id":"W7061468901","doi":"","title":"Radio Frequency Power Amplifiers Adapted For Low Field Magnetic Resonance Imaging","year":2023,"lang":"en","type":"dissertation","venue":"University Library (University of Saskatchewan)","topic":"Magnetic confinement fusion research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Amplifier; Radio frequency; Duty cycle; RF power amplifier; Magnetic resonance imaging; Encoding (memory)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007679957,0.0003111351,0.0004387865,0.00052024,0.0003632264,0.00003908789,0.0009351819,0.0001773029,0.08258296],"category_scores_gemma":[0.000007313541,0.0004559154,0.0003711734,0.0006013453,0.0001126485,0.0002836194,0.0002100812,0.0003872798,0.00007359791],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002475266,"about_ca_system_score_gemma":0.0007143088,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006884531,"about_ca_topic_score_gemma":0.001567651,"domain_scores_codex":[0.9983829,0.00006456664,0.0001811463,0.0005851003,0.0003417695,0.0004444954],"domain_scores_gemma":[0.9987026,0.0002606944,0.0002315717,0.0004613755,0.0001484342,0.0001953451],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"qualitative","study_design_scores_codex":[0.003366452,0.0006391464,0.04114224,0.001148008,0.0004629993,0.0004605015,0.05528482,0.00001264555,0.002855157,0.007515616,0.3488096,0.5383028],"study_design_scores_gemma":[0.003864677,0.0004337459,0.02399084,0.0006369549,0.0002957999,5.599725e-7,0.7716163,0.000439065,0.0008225552,0.00169777,0.1950088,0.001192851],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.5537399,0.001046699,0.00359159,0.004479557,0.001425127,0.003898122,0.003403589,0.0007211456,0.4276943],"genre_scores_gemma":[0.2959625,0.00007401891,0.002637825,0.00004128106,0.00009262298,8.545808e-7,0.002596062,0.00006625286,0.6985285],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.7163315,"threshold_uncertainty_score":0.9997892,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00560929592254061,"score_gpt":0.1887295308115461,"score_spread":0.1831202348890055,"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."}}