{"id":"W4409881711","doi":"10.1016/j.jacep.2025.02.012","title":"Complexities of Atrial Fibrosis Imaging","year":2025,"lang":"en","type":"article","venue":"JACC. Clinical electrophysiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland; London Health Sciences Centre; Lawson Health Research Institute; Western University","funders":"Ontario Ministry of Research and Innovation; Natural Sciences and Engineering Research Council of Canada","keywords":"Fibrosis; Medicine; Internal medicine; Cardiology","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":[0.0002385192,0.0001199263,0.0007146069,0.0001342483,0.00005251336,0.000007833379,0.0001040443,0.0001027142,0.0002237246],"category_scores_gemma":[0.0006938246,0.00009823113,0.0005767377,0.0002592513,0.00023556,0.00004717499,0.00009879701,0.0001883265,0.00003384857],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002372457,"about_ca_system_score_gemma":0.0001029256,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003087307,"about_ca_topic_score_gemma":0.000001910534,"domain_scores_codex":[0.9984924,0.0001477292,0.0007655703,0.0002586057,0.0001011706,0.000234544],"domain_scores_gemma":[0.9985113,0.0008956274,0.0001793772,0.0002675618,0.0001002359,0.000045908],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01242543,0.0001083631,0.5082747,0.0003689968,0.001426486,0.00001521544,0.00004106924,0.00006744756,0.1081149,0.24056,0.02124995,0.1073475],"study_design_scores_gemma":[0.005509987,0.001220542,0.9117044,0.00006797153,0.0005127157,0.000002109924,0.000057675,0.001386135,0.002004484,0.02854606,0.04879839,0.0001896012],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9791813,0.000664912,0.0007620575,0.008087236,0.001045687,0.0004557892,0.000003726943,0.0001086328,0.009690659],"genre_scores_gemma":[0.9939607,0.0002086644,0.001241871,0.001298589,0.001393572,0.000001190135,0.0000322057,0.000009628485,0.001853511],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4034297,"threshold_uncertainty_score":0.4005749,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07765952461643452,"score_gpt":0.4390547563110044,"score_spread":0.3613952316945699,"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."}}