{"id":"W4409460566","doi":"10.1177/00236772251318910","title":"Accuracy of smartwatches for measuring heart rate and oxygen saturation in cynomolgus macaques compared to clinical standards","year":2025,"lang":"en","type":"article","venue":"Laboratory Animals","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Photoplethysmogram; Gold standard (test); Pulse oximetry; Oxygen saturation; Heart rate; Medicine; Smartwatch; Cardiology; Biomedical engineering; Anesthesia; Internal medicine; Blood pressure; Oxygen; Computer science; Chemistry","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":[0.002519649,0.0004129156,0.0003811102,0.0008275948,0.0002937047,0.0006589916,0.0004795081,0.0006672048,0.0006894729],"category_scores_gemma":[0.00582394,0.0001865307,0.0002142347,0.0002236173,0.0004787053,0.00037659,0.0006490552,0.0002540035,0.0003339241],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002666484,"about_ca_system_score_gemma":0.0002176336,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002579302,"about_ca_topic_score_gemma":0.005381275,"domain_scores_codex":[0.9982793,0.0005330559,0.0001074411,0.0005597898,0.0004370929,0.00008330194],"domain_scores_gemma":[0.9980199,0.0005242342,0.000526912,0.0003251854,0.0005204173,0.00008336397],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001618027,0.0001978722,0.4831831,0.0004908993,0.0003887001,0.0002826555,0.001792552,0.001728574,0.3541917,0.0004892575,0.001278488,0.1543583],"study_design_scores_gemma":[0.00003834662,0.002283907,0.9211784,0.0002024818,0.0002762463,0.001082987,0.0006726584,0.01573229,0.0531583,0.0006619185,0.004652022,0.00006044127],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9708436,0.002377127,0.02283932,0.0001165308,0.00009369467,0.0001422589,0.0003847652,0.0004762221,0.002726464],"genre_scores_gemma":[0.9791974,0.0005303384,0.01878413,0.0002135551,0.00002808427,0.000197212,0.00032069,0.00003562505,0.0006929501],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002579302,"threshold_uncertainty_score":0.01332533,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03184430396835256,"score_gpt":0.3281871174176947,"score_spread":0.2963428134493422,"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."}}