{"id":"W4385285628","doi":"10.1088/1361-6579/acead2","title":"The 2023 wearable photoplethysmography roadmap","year":2023,"lang":"en","type":"review","venue":"Physiological Measurement","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":145,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ted Rogers Centre for Heart Research; University of Toronto","funders":"Lietuvos Mokslo Taryba; National Institute of Mental Health; National Heart, Lung, and Blood Institute; NIHR Oxford Biomedical Research Centre; European Regional Development Fund; National Research Foundation; Instituto de Salud Carlos III; National Center for Advancing Translational Sciences; National Research Foundation of Korea; Royal Academy of Engineering; British Heart Foundation; University of Toronto; Japan Agency for Medical Research and Development; Innovation and Technology Commission; Ministry of Education, Culture, Sports, Science and Technology; Ministerio de Ciencia e Innovación; Korea Health Industry Development Institute; National Institute for Health and Care Research; Multidisciplinary University Research Initiative; European Cooperation in Science and Technology; National Institutes of Health; Engineering and Physical Sciences Research Council; UK Research and Innovation; National Science Foundation","keywords":"Photoplethysmogram; Wearable computer; Wearable technology; Smartwatch; Key (lock); Computer science; Activity tracker; Embedded system; Wireless; Telecommunications; Computer security","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0008898924,0.0006764778,0.001307338,0.0001156293,0.0002994857,0.0001220309,0.000847772,0.0003132274,0.00002860623],"category_scores_gemma":[0.0002040192,0.0003899176,0.0008884538,0.0009006454,0.0001039679,0.00005092828,0.0001924632,0.0008397868,0.001664719],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003847333,"about_ca_system_score_gemma":0.00005377903,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001218187,"about_ca_topic_score_gemma":0.000006382586,"domain_scores_codex":[0.9968678,0.0002321306,0.0006886605,0.0005202916,0.0008607052,0.0008304439],"domain_scores_gemma":[0.9986053,0.0003580717,0.0001300434,0.000631772,0.0001055737,0.0001692503],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000004967535,0.0000650986,0.000001540364,0.01241149,0.001307602,0.00003021731,0.00001243043,0.0002112582,0.003880103,0.0001543042,0.01552445,0.9663966],"study_design_scores_gemma":[0.00009239435,0.00007507506,0.00001768231,0.007777933,0.0002380789,0.000003024576,0.00001300393,0.00000534564,0.0001908391,0.001242099,0.9896588,0.0006857061],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000008460226,0.9948646,0.00005220309,0.000005668531,0.002015996,0.001059616,0.00001741049,0.0007901746,0.001185803],"genre_scores_gemma":[0.0002684029,0.9973499,0.00004020735,0.000005703525,0.0008330913,0.001278223,0.00001213858,0.0001278756,0.00008451893],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9741344,"threshold_uncertainty_score":0.9998553,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1965142673002288,"score_gpt":0.3108774552138139,"score_spread":0.1143631879135851,"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."}}