{"id":"W7124855095","doi":"10.1109/sensors59705.2025.11330495","title":"Characterization of a Wearable Multi-Sensor Breathing Device","year":2025,"lang":"","type":"article","venue":"","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Windsor","funders":"","keywords":"Wearable computer; Battery (electricity); Breathing; Noise (video); Wearable technology; SIGNAL (programming language)","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":[0.0002340658,0.0003578133,0.0004790947,0.0003666163,0.0001215397,0.0001020146,0.0002668954,0.0002437831,0.0001925775],"category_scores_gemma":[0.0001425087,0.000412569,0.0001421358,0.000968173,0.00004610863,0.0005117463,0.0001465478,0.0003023226,0.0001052154],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002199025,"about_ca_system_score_gemma":0.00008802673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002583638,"about_ca_topic_score_gemma":0.00001325019,"domain_scores_codex":[0.9981114,0.00006090532,0.0007282271,0.000388852,0.0002232039,0.0004873568],"domain_scores_gemma":[0.9989613,0.0001537351,0.0001254979,0.0004374688,0.0002223296,0.0000996357],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000014811,0.00009075056,0.01055817,0.001165722,0.0001719953,0.000009933655,0.0004600566,0.0008948467,0.9795805,0.0003754119,0.000006827984,0.006671019],"study_design_scores_gemma":[0.0007569443,0.0000299598,0.01076774,0.001821502,0.00009890365,0.000003880704,0.000271383,0.01227396,0.9730971,0.00002687054,0.0004991415,0.0003526181],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6542836,0.0007625438,0.3297599,0.00009500937,0.002211972,0.0005672587,0.00002337696,0.000252012,0.01204432],"genre_scores_gemma":[0.9791762,0.0003801551,0.01495228,0.00004979999,0.0001697525,0.00002133602,0.000007765081,0.00006098047,0.005181683],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3248926,"threshold_uncertainty_score":0.9998326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01744198312447847,"score_gpt":0.248145109353361,"score_spread":0.2307031262288825,"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."}}