{"id":"W3025376336","doi":"10.3389/fphys.2020.00339","title":"Optical Biopsy of the Upper GI Tract Using Fluorescence Lifetime and Spectra","year":2020,"lang":"en","type":"article","venue":"Frontiers in Physiology","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Population Health Research Institute; McMaster University","funders":"Canadian Cancer Society Research Institute; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Ontario Centres of Excellence","keywords":"Biopsy; Endoscope; Esophagus; Fluorescence; Duodenum; Sampling (signal processing); Stomach; Endoscopy; Medicine; Pathology; Radiology; Gastroenterology; Internal medicine; Computer science; Optics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006620141,0.0004622972,0.000267071,0.0006759543,0.0002811822,0.0004222612,0.0002886684,0.0007690276,0.0006762152],"category_scores_gemma":[0.0005885263,0.0002479311,0.0003109551,0.0003432799,0.0006355567,0.0007804489,0.0004104894,0.0005066835,0.0002683393],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003339508,"about_ca_system_score_gemma":0.0003040122,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005945241,"about_ca_topic_score_gemma":0.001094114,"domain_scores_codex":[0.999719,0.00009296168,0.00001405509,0.00007873546,0.00006623112,0.00002903493],"domain_scores_gemma":[0.9997684,0.00009562198,0.00005387187,0.00002259012,0.00004114192,0.00001842706],"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":[0.000121265,0.00002823781,0.001866578,0.0002026144,0.00001678771,0.0001514297,0.0000734645,0.0002298396,0.9752182,0.0004600848,0.0001307485,0.0215008],"study_design_scores_gemma":[0.00001457908,0.0008696042,0.01920451,0.0000957485,0.00006508002,0.00381353,0.0001882462,0.005006064,0.9623371,0.001063529,0.007278559,0.00006341949],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6228247,0.04321784,0.3251053,0.000798653,0.0001767166,0.000240661,0.0003243083,0.0006117974,0.006700029],"genre_scores_gemma":[0.7917471,0.01549501,0.1890394,0.0005592046,0.00007381251,0.0001603612,0.0002157067,0.00008501247,0.002624426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007690276,"threshold_uncertainty_score":0.003501117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02029618472061708,"score_gpt":0.289786564840835,"score_spread":0.269490380120218,"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."}}