{"id":"W3022726856","doi":"10.12737/1024-6177-2020-65-2-62-67","title":"Phantoms for Nuclear Medicine","year":2020,"lang":"en","type":"article","venue":"Medical Radiology and radiation safety","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Defence Medical Centre","funders":"","keywords":"Medical physics; Imaging phantom; Standardization; Computer science; Dosimetry; Nuclear medicine; Radionuclide imaging; Radionuclide therapy; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003003075,0.001435946,0.001274684,0.003352983,0.0009263367,0.003387485,0.00270383,0.002574038,0.03392248],"category_scores_gemma":[0.01023928,0.001139864,0.001510403,0.003112003,0.001329481,0.00288161,0.002863565,0.002745887,0.01397476],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001404601,"about_ca_system_score_gemma":0.001422228,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001004646,"about_ca_topic_score_gemma":0.0008835446,"domain_scores_codex":[0.9976844,0.0007069167,0.0001553968,0.0002977932,0.001076799,0.00007864847],"domain_scores_gemma":[0.9965096,0.001821235,0.0002284668,0.0006188043,0.0007331333,0.0000887283],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003425187,0.0001371258,0.001045539,0.005077992,0.0001860273,0.0005106051,0.0005471234,0.04334623,0.04451716,0.3893924,0.113319,0.4015784],"study_design_scores_gemma":[0.00006603749,0.0001421832,0.0007602917,0.0009500497,0.00009864014,0.002189552,0.0001076222,0.0382779,0.02599039,0.07843936,0.8528026,0.0001752369],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.001227065,0.01221815,0.9448246,0.0008011619,0.0008597098,0.0003613441,0.002708528,0.005332,0.0316674],"genre_scores_gemma":[0.03463037,0.01811491,0.9089987,0.001230852,0.0004085829,0.001719019,0.008649221,0.004238046,0.02201025],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03392248,"threshold_uncertainty_score":0.1134819,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009807465822626588,"score_gpt":0.2911838383997805,"score_spread":0.2813763725771539,"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."}}