{"id":"W4413055743","doi":"10.1016/j.cpet.2025.07.003","title":"Long Axial Field-of-view PET","year":2025,"lang":"en","type":"review","venue":"PET Clinics","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; BC Cancer Agency","funders":"National Cancer Institute; Novartis Pharmaceuticals Corporation; Lantheus Medical Imaging","keywords":"Medicine; Pet imaging; Medical physics; Nuclear medicine; Protocol (science); Biomedical engineering; Positron emission tomography; Pathology","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":[],"consensus_categories":[],"category_scores_codex":[0.000466091,0.0002359045,0.001800746,0.00011371,0.00003165728,0.000009349309,0.0003090737,0.0001664077,0.0004344008],"category_scores_gemma":[0.001407321,0.0001795758,0.0006832451,0.000331209,0.00007477297,0.0000131739,0.0001573932,0.0007741502,0.00007081834],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002801162,"about_ca_system_score_gemma":0.0007307418,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001004127,"about_ca_topic_score_gemma":0.000001482981,"domain_scores_codex":[0.9981626,0.0000636144,0.00103084,0.00033514,0.0002235844,0.0001841731],"domain_scores_gemma":[0.9974266,0.001152917,0.0003571965,0.0008262859,0.00009888001,0.0001381755],"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":[0.000002463897,0.0001013956,0.000009844556,0.0380642,0.00005973178,0.00005923403,0.000002269798,2.775901e-9,2.065059e-8,0.0007977393,0.03778833,0.9231148],"study_design_scores_gemma":[0.0001379109,0.00007201418,0.000001521788,0.03752974,0.001470783,0.000129815,0.000001046273,0.00001654638,6.297101e-7,0.0002329821,0.9602808,0.0001262244],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000001380712,0.9893668,0.002186264,0.001217745,0.000276201,0.00092723,0.00004514118,0.0001302696,0.005848953],"genre_scores_gemma":[0.00000199995,0.9821519,0.01208969,0.0008011373,0.0003330007,0.0001578715,0.0002456953,0.00002610456,0.004192639],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9229885,"threshold_uncertainty_score":0.732289,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08528012551385464,"score_gpt":0.4901982430799096,"score_spread":0.4049181175660549,"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."}}