{"id":"W1989906847","doi":"10.2967/jnumed.106.034199","title":"Respiration-Averaged CT for Attenuation Correction in Canine Cardiac PET/CT","year":2007,"lang":"en","type":"article","venue":"Journal of Nuclear Medicine","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Care; Robarts Clinical Trials; Western University","funders":"Lawson Health Research Institute; Heart and Stroke Foundation of Canada","keywords":"Correction for attenuation; Nuclear medicine; Expiration; Attenuation; Cardiac PET; Respiration; Breathing; Cardiac cycle; Medicine; Tomography; Positron emission tomography; Radiology; Respiratory system; Physics; Internal medicine; Optics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002143599,0.0005519213,0.0003384445,0.0008761521,0.0002298748,0.0005424558,0.0005858171,0.0006307449,0.00122866],"category_scores_gemma":[0.003585624,0.0004450832,0.0003238672,0.0006617687,0.0003392476,0.0004567973,0.0004438977,0.00053007,0.0003197421],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003970562,"about_ca_system_score_gemma":0.0005588835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00104323,"about_ca_topic_score_gemma":0.001758959,"domain_scores_codex":[0.9993854,0.0002254277,0.00007062023,0.00009467539,0.0001826422,0.00004124532],"domain_scores_gemma":[0.9981831,0.0005749374,0.0004171545,0.0002991122,0.0004632794,0.00006236957],"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":[0.003751162,0.0002540833,0.01782977,0.0006655704,0.0002103717,0.0008347873,0.0001843452,0.01274289,0.8464904,0.0007799624,0.001128469,0.1151281],"study_design_scores_gemma":[0.0003319171,0.007363122,0.08569933,0.000300601,0.0009442024,0.01680857,0.0001392065,0.1394345,0.7221431,0.0006712493,0.025935,0.0002293025],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.7118412,0.009031287,0.2742853,0.0003559128,0.0002044032,0.0005367156,0.0006425477,0.0008470511,0.002255519],"genre_scores_gemma":[0.8182309,0.001614355,0.1777653,0.0001305443,0.00004316307,0.0003551813,0.0007604536,0.0002957121,0.0008043661],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.002143599,"threshold_uncertainty_score":0.01133662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02945607603513039,"score_gpt":0.3450661351275398,"score_spread":0.3156100590924094,"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."}}