{"id":"W2736858399","doi":"","title":"Metal artifact reduction using confidence maps and patch-based method","year":2015,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Artifact (error); Reduction (mathematics); Computer science; Artificial intelligence; Mathematics; Geometry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001599123,0.001030456,0.001091519,0.002877773,0.0003886259,0.001773373,0.001472922,0.001312713,0.004673886],"category_scores_gemma":[0.006402259,0.0006664898,0.001233998,0.001603846,0.0005563391,0.001188815,0.001316121,0.001034798,0.001826968],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004665273,"about_ca_system_score_gemma":0.00128936,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008077878,"about_ca_topic_score_gemma":0.008786149,"domain_scores_codex":[0.9988924,0.0001856151,0.00005592371,0.0002212292,0.0005537382,0.00009115023],"domain_scores_gemma":[0.9963012,0.0009789162,0.0001871006,0.0005688802,0.001879604,0.00008427955],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0006668575,0.0001351096,0.001877684,0.000295727,0.0002247006,0.0001673198,0.00009216902,0.0774513,0.07737854,0.003655388,0.005586198,0.832469],"study_design_scores_gemma":[0.00003042258,0.00007869065,0.002665888,0.00001957225,0.0001221307,0.0002780792,0.0000269857,0.9563662,0.03430314,0.002159354,0.003917759,0.00003189171],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01180621,0.0003382458,0.985211,0.0001091915,0.00005401863,0.00003929958,0.0001223984,0.001325067,0.0009944789],"genre_scores_gemma":[0.2065127,0.00047799,0.7864227,0.0001117276,0.00007460248,0.00004599945,0.000751126,0.0006851268,0.004918034],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.008077878,"threshold_uncertainty_score":0.01606172,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02494880665055868,"score_gpt":0.2636595393005892,"score_spread":0.2387107326500305,"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."}}