{"id":"W100678851","doi":"10.1007/978-3-540-72387-5_5","title":"Dose Reduction in Chest CT","year":2009,"lang":"en","type":"book-chapter","venue":"Medical radiology","topic":"Radiation Dose and Imaging","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Voxel; Medicine; Radiology; Radiological weapon; Nuclear medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004314334,0.0002133215,0.0006444394,0.0003193909,0.00002563063,0.00000429331,0.0001163412,0.0004335916,0.003695067],"category_scores_gemma":[0.0004261078,0.0001858632,0.0001161035,0.00004267241,0.0002290044,0.00003414344,0.00002216515,0.001073207,0.0003414236],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001876156,"about_ca_system_score_gemma":0.0003645003,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001712042,"about_ca_topic_score_gemma":0.000006112307,"domain_scores_codex":[0.998484,0.00003481372,0.0004611248,0.0003754286,0.0003439958,0.0003006316],"domain_scores_gemma":[0.9992419,0.00007186602,0.0001104534,0.0002739634,0.00002275102,0.0002790974],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001145461,0.00006675636,0.0002739727,0.00005864981,0.0000812312,0.002706272,0.0001083774,0.000002310107,0.00009460671,0.01453231,0.044511,0.93745],"study_design_scores_gemma":[0.001811547,0.0002914092,0.005643918,0.0003926076,0.00007547638,0.006910373,0.0000089919,0.000206851,0.00002773527,0.005077333,0.9793289,0.0002248897],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.004624535,0.004173621,0.00004411324,0.02437927,0.001091735,0.0004002675,0.000003086174,0.0001051414,0.9651783],"genre_scores_gemma":[0.1559596,0.008072353,0.0002433037,0.009790761,0.006341236,0.00002279492,0.0004934273,0.0001025423,0.818974],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9372251,"threshold_uncertainty_score":0.9972157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01844398369391454,"score_gpt":0.2875378033994723,"score_spread":0.2690938197055577,"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."}}