{"id":"W4400377484","doi":"10.1007/s11357-024-01267-0","title":"Lifelong longitudinal assessment of the contribution of multi-fractal fluctuations to heart rate and heart rate variability in aging mice: role of the sinoatrial node and autonomic nervous system","year":2024,"lang":"en","type":"article","venue":"GeroScience","topic":"Heart Rate Variability and Autonomic Control","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Libin Cardiovascular Institute of Alberta; University of Calgary","funders":"Canadian Institutes of Health Research; National Institutes of Health; Heart and Stroke Foundation of Canada","keywords":"Sinoatrial node; Heart rate; Autonomic nervous system; Heart rate variability; Fractal; Cardiology; Internal medicine; Medicine; Neuroscience; Psychology; Blood pressure; Mathematics","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":[0.0003383295,0.000302383,0.0003068729,0.0004846915,0.0001733577,0.0003412443,0.0001592321,0.0003566868,0.0008910465],"category_scores_gemma":[0.0003189453,0.0001491883,0.0002299382,0.0001869754,0.000232822,0.0002909242,0.0002506734,0.0009089624,0.0001270772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001310493,"about_ca_system_score_gemma":0.0001208938,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005358587,"about_ca_topic_score_gemma":0.0008586588,"domain_scores_codex":[0.9998821,0.00001451269,0.000009151535,0.00004559233,0.00002161164,0.00002705033],"domain_scores_gemma":[0.9994664,0.00004342665,0.0001891749,0.00007189815,0.00006643039,0.0001626981],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001038919,0.0002745736,0.01358819,0.00002405005,0.00006369331,0.0000719258,0.0001078267,0.0001011724,0.978581,0.0001052811,0.0001179564,0.005925394],"study_design_scores_gemma":[0.00008786655,0.003401742,0.6682509,0.00002130511,0.0003800589,0.0005193734,0.000308434,0.003831028,0.3206713,0.0004487624,0.002006108,0.00007314869],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972168,0.0002429633,0.001907539,0.00003225789,0.00001646171,0.000008442167,0.000373698,0.00003569548,0.000166148],"genre_scores_gemma":[0.9954277,0.0002510491,0.001219282,0.00006367176,0.00001502971,0.00009409296,0.0005629046,0.0000389096,0.002327238],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008910465,"threshold_uncertainty_score":0.002980888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01516352370147008,"score_gpt":0.2967853594139154,"score_spread":0.2816218357124454,"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."}}