{"id":"W2146764648","doi":"10.1118/1.3477161","title":"Sensitivity of low energy brachytherapy Monte Carlo dose calculations to uncertainties in human tissue composition","year":2010,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":94,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Health Sciences Centre; University of Toronto; McGill University; Hôtel-Dieu de Québec; Sunnybrook Health Science Centre","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Brachytherapy; Dosimetry; Monte Carlo method; Nuclear medicine; Adipose tissue; Kerma; Computational physics; Materials science; Medicine; Physics; Mathematics; Radiology; Radiation therapy; Statistics; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0001462626,0.0001283543,0.0002406647,0.00004395171,0.00006173018,0.000009014443,0.00009816907,0.00006349865,0.0001134998],"category_scores_gemma":[0.0000068089,0.000125196,0.00005704455,0.0001848245,0.0001290034,0.00009688357,0.00002869136,0.0002536891,8.320472e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002349898,"about_ca_system_score_gemma":0.0000409196,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00280607,"about_ca_topic_score_gemma":0.000359346,"domain_scores_codex":[0.9991072,0.00006155596,0.0002150615,0.0001798083,0.0002618659,0.0001745182],"domain_scores_gemma":[0.9994286,0.00008761053,0.00007281813,0.0002338085,0.00006944697,0.0001077412],"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":[0.00003340519,0.0008147398,0.0253624,0.00002022459,0.0000578757,0.00001066485,0.0009624418,0.002572164,0.6313503,0.07213903,0.0003399796,0.2663368],"study_design_scores_gemma":[0.001399673,0.0002206805,0.01905164,0.0001865788,0.00001708222,0.000002448315,0.00004820242,0.01439037,0.9238484,0.03601837,0.004177025,0.0006395343],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5675001,0.000008058779,0.4317733,0.0002149463,0.00007032793,0.0001134709,0.00002011046,0.00003691,0.0002627782],"genre_scores_gemma":[0.9972576,0.000001622212,0.002029695,0.000166432,0.0004176637,0.00002834118,0.0000306011,0.00002014082,0.00004789763],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4297575,"threshold_uncertainty_score":0.5105344,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007339752496947056,"score_gpt":0.2954957619363598,"score_spread":0.2881560094394128,"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."}}