{"id":"W4293546861","doi":"10.1364/boe.467849","title":"Real-time assessment of liver fat content using a filter-based Raman system operating under ambient light through lock-in amplification","year":2022,"lang":"en","type":"article","venue":"Biomedical Optics Express","topic":"Spectroscopy Techniques in Biomedical and Chemical Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nova Scotia Health Authority; Dalhousie University","funders":"Mitacs","keywords":"Raman spectroscopy; Laser; Materials science; Lock-in amplifier; Laser light; Fatty liver; Photodiode; Optics; Light intensity; Biomedical engineering; Optoelectronics; Amplifier; Pathology; Medicine; Physics","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":[],"consensus_categories":[],"category_scores_codex":[0.0005012115,0.0001899561,0.0002982491,0.00009248882,0.0001339686,0.00002692523,0.0005042182,0.0001941272,0.000141168],"category_scores_gemma":[0.00007429847,0.0001699834,0.0001129383,0.0002848419,0.0002787814,0.000005774693,0.0005471747,0.0002784089,0.000001388472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003182824,"about_ca_system_score_gemma":0.0001952502,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001636987,"about_ca_topic_score_gemma":8.794342e-7,"domain_scores_codex":[0.997425,0.0002036364,0.0005721735,0.0005039691,0.0008821161,0.0004130809],"domain_scores_gemma":[0.9990219,0.00005966414,0.0001599218,0.0004733068,0.0001122513,0.0001729928],"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":[0.00005979497,0.000525625,0.0001107256,0.0001247028,0.00002792682,0.00001713491,0.00002952319,0.0001425376,0.9972065,0.0009462032,0.0007379413,0.00007137233],"study_design_scores_gemma":[0.0009594355,0.0007286975,0.0001618718,0.0001561913,0.00002048141,0.00001231217,0.0003074356,0.05560761,0.9377131,0.00003980026,0.004034732,0.0002582915],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8897705,0.0001591195,0.1077309,0.0003686252,0.0001482354,0.0006018264,0.0001066462,0.00004939062,0.001064744],"genre_scores_gemma":[0.9552597,0.00005859725,0.04377789,0.0001173451,0.0001256676,0.0001728423,0.000331879,0.00002833928,0.0001277266],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0654892,"threshold_uncertainty_score":0.693172,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04363513621331767,"score_gpt":0.3417261748217582,"score_spread":0.2980910386084405,"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."}}