{"id":"W2889114526","doi":"10.1038/s41598-018-31669-y","title":"Ultra-Wideband Impulse Radar Through-Wall Detection of Vital Signs","year":2018,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Heartbeat; Radar; Demodulation; Spurious relationship; Computer science; SIGNAL (programming language); Acoustics; Impulse (physics); Ultra-wideband; Telecommunications; Physics; Channel (broadcasting)","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":[],"consensus_categories":[],"category_scores_codex":[0.0004968238,0.0001678422,0.0001910564,0.0001357662,0.0001814223,0.0001132168,0.0001189418,0.00008261115,0.00007273359],"category_scores_gemma":[0.0001219241,0.0001660857,0.00009895775,0.000558476,0.0002972866,0.0004243465,0.00002731095,0.000108438,0.00004798457],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009457962,"about_ca_system_score_gemma":0.00003491843,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005885759,"about_ca_topic_score_gemma":0.00005173709,"domain_scores_codex":[0.9983153,0.00001803571,0.0004700651,0.000435581,0.000422124,0.0003388906],"domain_scores_gemma":[0.9989375,0.00003793278,0.0001300443,0.0006255921,0.0001782349,0.00009064107],"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":[0.000003534718,0.00001625027,0.001641349,0.00003811046,0.00002117716,0.00006977643,0.0004641997,0.00009774544,0.9952458,0.000005991665,0.001082925,0.001313193],"study_design_scores_gemma":[0.00008230912,0.00006882249,0.0001326054,0.00004206186,0.00001423225,0.0001234421,0.00006288141,0.00001850653,0.990849,0.002638059,0.005782532,0.0001855066],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.917963,0.0002175757,0.05719013,0.000004988629,0.01679755,0.000266169,0.000003254538,0.0002915898,0.007265734],"genre_scores_gemma":[0.9985958,0.000003064287,0.0007207078,0.000003491351,0.0003416493,0.000009085136,0.000006505597,0.00003571093,0.0002840231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08063275,"threshold_uncertainty_score":0.6772778,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01140602580722044,"score_gpt":0.2246010957388986,"score_spread":0.2131950699316782,"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."}}