{"id":"W2000318893","doi":"10.1046/j.1475-1313.2001.00570.x","title":"The effect of conventional CR39 and Fresnel prisms on high and low contrast acuity","year":2001,"lang":"en","type":"article","venue":"Ophthalmic and Physiological Optics","topic":"Ophthalmology and Visual Impairment Studies","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Prism; Contrast (vision); Optics; Visual acuity; Materials science; Physics","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":[0.001338206,0.0006175954,0.0005104065,0.000790804,0.000416228,0.0004472203,0.0006601668,0.000773131,0.00365656],"category_scores_gemma":[0.007463532,0.0004213519,0.0005305123,0.0004714385,0.001134827,0.001101589,0.0006361982,0.001043322,0.0002596398],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005028876,"about_ca_system_score_gemma":0.0009147039,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004830987,"about_ca_topic_score_gemma":0.002711129,"domain_scores_codex":[0.9985656,0.0005827522,0.0001280574,0.0001698428,0.0003284497,0.0002252726],"domain_scores_gemma":[0.9902137,0.007542331,0.0003405998,0.0005361001,0.0005762497,0.0007910976],"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":[0.3920578,0.00608699,0.01829546,0.001430201,0.0005019057,0.0007749138,0.001640599,0.001955698,0.4971617,0.002308166,0.0009690803,0.07681745],"study_design_scores_gemma":[0.006792549,0.1782923,0.2816269,0.0002115755,0.001671022,0.003446598,0.002068307,0.00490341,0.5114044,0.002135787,0.007233524,0.0002136565],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965472,0.001137213,0.0002486507,0.00003847582,0.000036744,0.00002286523,0.00007292938,0.0000143678,0.001881674],"genre_scores_gemma":[0.9974189,0.0006573867,0.0004569388,0.00006358222,0.00003929104,0.00001496591,0.00007041676,0.00001910023,0.001259571],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004830987,"threshold_uncertainty_score":0.01223242,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0286848528329309,"score_gpt":0.3272359959237397,"score_spread":0.2985511430908088,"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."}}