{"id":"W2908417283","doi":"10.1002/jcu.22569","title":"Variations from morning to afternoon of middle cerebral and umbilical artery blood flow, and fetal heart rate variability, and fetal characteristics in the normally developing fetus","year":2017,"lang":"en","type":"article","venue":"Journal of Clinical Ultrasound","topic":"Neonatal and fetal brain pathology","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Fetus; Middle cerebral artery; Morning; Umbilical artery; Cardiology; Fetal heart rate; Blood flow; Obstetrics; Heart rate; Internal medicine; Pregnancy; Blood pressure; Ischemia","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003130462,0.0001333292,0.0002133708,0.0004313261,0.0001237501,0.0002770337,0.0001666251,0.0002401343,0.0007791666],"category_scores_gemma":[0.002563745,0.000157537,0.000116758,0.0002438842,0.0001848498,0.0001495036,0.0001392587,0.0001921714,0.0001107247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001405822,"about_ca_system_score_gemma":0.00009892182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001673508,"about_ca_topic_score_gemma":0.001376508,"domain_scores_codex":[0.9998012,0.00005763642,0.00001767883,0.00006261191,0.0000382555,0.00002266589],"domain_scores_gemma":[0.998801,0.0005418007,0.0003694,0.00006656138,0.00007251159,0.0001487681],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007004841,0.00005557196,0.9806002,0.00002523818,0.00004012249,0.0003894307,0.0002527254,0.00007319546,0.0104594,0.00002791319,0.00006961955,0.007306128],"study_design_scores_gemma":[0.000001535469,0.00007448476,0.9993777,0.000001216259,0.000004534972,0.0002051722,0.00004273125,0.00005204806,0.0002088349,0.000006384372,0.00002399057,0.000001434346],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994965,0.0001194463,0.0001430918,0.000005466724,0.000002553157,0.000003072608,0.00008963759,0.000002936268,0.0001373525],"genre_scores_gemma":[0.9994968,0.00005893022,0.0002408636,0.000007609743,0.000007561419,0.000008306336,0.00009192318,0.000002282359,0.00008582787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001673508,"threshold_uncertainty_score":0.003327549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04973861751415887,"score_gpt":0.3361787130798614,"score_spread":0.2864400955657025,"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."}}