{"id":"W2989046538","doi":"10.1089/end.2019.0551","title":"The Interaction of Urinary Components with Biomaterials in the Urinary Tract: Ureteral Stent Discoloration","year":2019,"lang":"en","type":"article","venue":"Journal of Endourology","topic":"Kidney Stones and Urolithiasis Treatments","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Vancouver General Hospital; University of British Columbia","funders":"","keywords":"Stent; Medicine; Adhesion; Tooth discoloration; Surgery; Dentistry; Materials science; Composite material","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004523301,0.000359302,0.0003760411,0.001039627,0.0005107119,0.0006738812,0.0002566524,0.0005082834,0.0008117159],"category_scores_gemma":[0.0009455443,0.0002109122,0.0003764134,0.0008842435,0.000646812,0.0002979272,0.0004596872,0.0002402756,0.000126994],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003018024,"about_ca_system_score_gemma":0.0003462011,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001111898,"about_ca_topic_score_gemma":0.001397774,"domain_scores_codex":[0.999511,0.00008775879,0.00004925809,0.0000699598,0.0002266233,0.00005542986],"domain_scores_gemma":[0.9992498,0.000149774,0.0003844488,0.00004903521,0.0001121723,0.00005475363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008514159,0.0001222683,0.4933966,0.0008114762,0.0002014785,0.004743451,0.001266833,0.0001889866,0.4690514,0.0001635366,0.0001405477,0.02906199],"study_design_scores_gemma":[0.00001014152,0.001151003,0.7379293,0.00006939088,0.0002510849,0.01947281,0.001188054,0.0005581942,0.2365559,0.0001482424,0.002632241,0.00003358568],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997508,0.00162833,0.0005331787,0.00002282189,0.000004139632,0.000007875265,0.00002032676,0.000009650798,0.0002655317],"genre_scores_gemma":[0.9985307,0.0004911126,0.0007118578,0.00003694838,0.000006034068,0.000003522559,0.00003048479,0.000004683861,0.000184673],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001111898,"threshold_uncertainty_score":0.002715468,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02329946810127177,"score_gpt":0.2948721656579736,"score_spread":0.2715726975567018,"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."}}