{"id":"W2960504677","doi":"10.1109/tap.2019.2927777","title":"Miniaturized Circularly Polarized Doppler Radar for Human Vital Sign Detection","year":2019,"lang":"en","type":"article","venue":"IEEE Transactions on Antennas and Propagation","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Google","keywords":"Optics; Physics; Antenna measurement; Antenna factor; Doppler radar; Antenna (radio); Radar; Acoustics; Computer science; Telecommunications","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":[0.0003411332,0.0003701245,0.0003511841,0.0003237913,0.00009797236,0.0004035206,0.0005064261,0.0004834634,0.001364804],"category_scores_gemma":[0.0005136722,0.0002148072,0.0001792845,0.0002289208,0.0001817916,0.0005248434,0.0003520984,0.0004355477,0.0007609283],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001216655,"about_ca_system_score_gemma":0.0001366693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006454695,"about_ca_topic_score_gemma":0.0001186031,"domain_scores_codex":[0.9996785,0.00009459042,0.000009609416,0.0000720202,0.000121511,0.00002365336],"domain_scores_gemma":[0.9995634,0.0001639139,0.00007389418,0.00005609946,0.0001118994,0.00003077796],"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":[0.0003724996,0.00008515116,0.00136008,0.0002002663,0.00003483297,0.0001960395,0.00005769599,0.001379338,0.872886,0.001523656,0.001939662,0.1199647],"study_design_scores_gemma":[0.0001351097,0.002071539,0.008283394,0.00006118303,0.0001707712,0.003524749,0.0000951566,0.08164742,0.8635979,0.0009001993,0.03941211,0.0001004276],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1812961,0.004818968,0.8051661,0.0005467552,0.0006067076,0.0001647621,0.0002424479,0.001350352,0.005807911],"genre_scores_gemma":[0.6371307,0.001834619,0.3549865,0.0006674636,0.0003640023,0.0001829737,0.0003451516,0.00007358829,0.004414963],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001364804,"threshold_uncertainty_score":0.004565716,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01107619748175727,"score_gpt":0.2158727570846901,"score_spread":0.2047965596029328,"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."}}