{"id":"W2034058397","doi":"10.1117/12.708531","title":"Evaluation of scatter effects on image quality for breast tomosynthesis","year":2007,"lang":"en","type":"article","venue":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","topic":"Digital Radiography and Breast Imaging","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Tomosynthesis; Image quality; Optics; Mammography; Voxel; Breast imaging; Iterative reconstruction; Projection (relational algebra); Materials science; Monte Carlo method; Physics; Computer science; Artificial intelligence; Medicine; Mathematics; Breast cancer; Image (mathematics)","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":[0.002180477,0.0004197898,0.0003450326,0.0006771739,0.0001779354,0.0004267356,0.0002446099,0.0003951817,0.001169389],"category_scores_gemma":[0.008166477,0.0002843951,0.0004196661,0.0004219139,0.0003460625,0.0003396874,0.0004800723,0.0002797689,0.0001545354],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003063736,"about_ca_system_score_gemma":0.0001917044,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009157333,"about_ca_topic_score_gemma":0.0008419986,"domain_scores_codex":[0.9990627,0.0002854874,0.00007050538,0.00009428493,0.0004209131,0.00006612071],"domain_scores_gemma":[0.9928107,0.004353106,0.0008124467,0.0004329566,0.001443792,0.0001470338],"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":[0.002276575,0.0001103712,0.0213119,0.0002652632,0.0001705774,0.0003000796,0.0002919883,0.01529605,0.9213371,0.0001997048,0.00010307,0.03833724],"study_design_scores_gemma":[0.00006944944,0.002241771,0.1206765,0.00005170898,0.0003566348,0.001539824,0.0001234291,0.07395314,0.7995551,0.0002366025,0.001113474,0.00008225889],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9454849,0.0009817231,0.0524225,0.00005350774,0.000017869,0.00006203567,0.0001536844,0.0002553671,0.0005683208],"genre_scores_gemma":[0.9702328,0.000414383,0.02819155,0.00004428657,0.00001202874,0.00003405558,0.0003066867,0.0001776608,0.0005864886],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002180477,"threshold_uncertainty_score":0.01153159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01643925696287292,"score_gpt":0.2822636760433818,"score_spread":0.2658244190805089,"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."}}