{"id":"W2131174847","doi":"10.1109/tbme.2004.834272","title":"Nonlinear Modeling of the Dynamic Effects of Arterial Pressure and<tex>$rm CO_2$</tex>Variations on Cerebral Blood Flow in Healthy Humans","year":2004,"lang":"en","type":"article","venue":"IEEE Transactions on Biomedical Engineering","topic":"Heart Rate Variability and Autonomic Control","field":"Medicine","cited_by":131,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"National Institute of Biomedical Imaging and Bioengineering","keywords":"Beat (acoustics); Cerebral blood flow; Cerebral autoregulation; Blood flow; Blood pressure; Nonlinear system; Autoregulation; Physics; Internal medicine; Medicine; Acoustics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004407434,0.0003359471,0.0007157663,0.0004039906,0.0001363765,0.0000182679,0.0001726185,0.000378365,0.00009423829],"category_scores_gemma":[0.0001505532,0.0002852819,0.0002388784,0.0005294695,0.0001546184,0.00008944262,0.000007130171,0.000786771,0.0000134394],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001496066,"about_ca_system_score_gemma":0.0003132232,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001647934,"about_ca_topic_score_gemma":0.0004031842,"domain_scores_codex":[0.9976377,0.00008868861,0.0008601215,0.0004670889,0.000473046,0.000473378],"domain_scores_gemma":[0.9985778,0.0003492153,0.0001011257,0.0006087433,0.00007330108,0.0002898164],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003600654,0.002485297,0.0000102899,0.001155455,0.0004150141,0.000004154686,0.001754204,0.6433069,0.3465287,0.0001386011,0.000007304924,0.00383404],"study_design_scores_gemma":[0.01775739,0.00122119,0.001282318,0.002803029,0.00122639,0.00006059745,0.00002475675,0.9609227,0.006256775,0.0001219163,0.007618506,0.0007044047],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5388678,0.0001281139,0.4577653,0.001372798,0.0008860559,0.000710586,0.0001688722,0.00008860618,0.00001192429],"genre_scores_gemma":[0.9906551,0.00005920115,0.008758395,0.000128329,0.0001755695,0.00007109044,0.00004284423,0.00005015695,0.00005930368],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4517873,"threshold_uncertainty_score":0.9999599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00950098818729624,"score_gpt":0.2380296374258404,"score_spread":0.2285286492385442,"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."}}