{"id":"W1580920155","doi":"10.1113/jphysiol.2009.184051","title":"Influence of high altitude on cerebrovascular and ventilatory responsiveness to CO <sub>2</sub>","year":2009,"lang":"en","type":"article","venue":"The Journal of Physiology","topic":"High Altitude and Hypoxia","field":"Biochemistry, Genetics and Molecular Biology","cited_by":84,"is_retracted":false,"has_abstract":true,"ca_institutions":"Okanagan University College; University of British Columbia, Okanagan Campus; University of British Columbia","funders":"Nepal Academy of Science and Technology; Centre National de la Recherche Scientifique; Otago Medical Research Foundation","keywords":"Hypercapnia; Effects of high altitude on humans; Bicarbonate; Hypocapnia; Cerebral blood flow; Hypoxic ventilatory response; Acid–base homeostasis; Internal medicine; Arterial blood; Altitude (triangle); Reactivity (psychology); Middle cerebral artery; Ventilation (architecture); Chemistry; Anesthesia; Cardiology; Medicine; Respiratory system; Ischemia; Anatomy","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001260532,0.000211308,0.0001882494,0.0001252974,0.0001740946,0.0003394996,0.00008371448,0.0003018257,0.001203886],"category_scores_gemma":[0.0004066884,0.000111589,0.0001260804,0.00006848534,0.0002267623,0.00008341494,0.0001796963,0.0001558197,0.0001390464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001446193,"about_ca_system_score_gemma":0.0000659839,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001717223,"about_ca_topic_score_gemma":0.002644713,"domain_scores_codex":[0.9999107,0.00003261974,0.00000448641,0.00001849442,0.00001315553,0.00002057329],"domain_scores_gemma":[0.9998172,0.00004186709,0.000050121,0.00001791698,0.0000176111,0.00005525159],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01243479,0.0004387372,0.6616423,0.0002008308,0.0005110456,0.002742267,0.001123273,0.0003471845,0.2918191,0.0001589381,0.0002904379,0.02829123],"study_design_scores_gemma":[0.000009402608,0.0005940348,0.9975279,0.000002776963,0.000029599,0.0002548691,0.0000627934,0.0001062422,0.001326055,0.00002088937,0.00006351463,0.000001996453],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996137,0.0001187206,0.00004548703,0.000009048354,0.000002076049,0.000002983395,0.00002289822,0.000002060531,0.0001830168],"genre_scores_gemma":[0.9997777,0.00004106774,0.00004037155,0.000009301561,0.000004342313,0.000003521106,0.00002819964,8.682937e-7,0.00009475494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001717223,"threshold_uncertainty_score":0.004027426,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005995656860280798,"score_gpt":0.2413039522031061,"score_spread":0.2353082953428253,"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."}}