{"id":"W2053430374","doi":"10.1117/12.912255","title":"Eliminating the effect of bulk scattering when measuring skin surface roughness using speckle contrast: a skin phantom study","year":2012,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Optical Imaging and Spectroscopy Techniques","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Coastal Health Research Institute; University of British Columbia","funders":"","keywords":"Speckle pattern; Optics; Imaging phantom; Surface roughness; Scattering; Coherence (philosophical gambling strategy); Attenuation; Calibration; Surface finish; Speckle noise; Materials science; Light scattering; Rayleigh scattering; 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":[0.001900816,0.0004673541,0.0005038476,0.0004703132,0.0001815972,0.0003373798,0.0004052063,0.0005305265,0.0005223137],"category_scores_gemma":[0.002457894,0.0002661118,0.0003223022,0.0002947317,0.000598229,0.000444185,0.0003198287,0.0003695144,0.0001204701],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001922156,"about_ca_system_score_gemma":0.0002601202,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007916259,"about_ca_topic_score_gemma":0.0008658886,"domain_scores_codex":[0.999307,0.0003512542,0.00002551244,0.00009733357,0.0001598521,0.00005896416],"domain_scores_gemma":[0.9981222,0.001198101,0.0001677541,0.0002346331,0.0002035606,0.00007368989],"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":[0.0001242147,0.00007589757,0.0006124109,0.00005450294,0.00001503527,0.0001091461,0.00006951216,0.0007433895,0.9945979,0.0002103797,0.00003555491,0.003351966],"study_design_scores_gemma":[0.00002266961,0.001252482,0.004131554,0.00001362931,0.00004749767,0.0008382014,0.00004696522,0.0135015,0.9789793,0.0002487962,0.0008938713,0.00002353371],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8476737,0.002553824,0.148066,0.0002369925,0.00004785004,0.0001431453,0.00008673659,0.0001949258,0.0009967762],"genre_scores_gemma":[0.9285451,0.001217203,0.06907291,0.00009723228,0.00002445285,0.00007952603,0.00008568166,0.00005969565,0.0008180957],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001900816,"threshold_uncertainty_score":0.01005262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01730172969398649,"score_gpt":0.2777526340588659,"score_spread":0.2604509043648794,"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."}}