{"id":"W7116887649","doi":"10.1016/j.cjca.2025.11.052","title":"Fluoroless Implantation of Pacemaker and Cardioverter-Defibrillator Using Ultrasound As An Imaging Tool: A Multi-Operator Experience in Radical Use Study","year":2025,"lang":"en","type":"article","venue":"Canadian Journal of Cardiology","topic":"Radiation Dose and Imaging","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University","funders":"Western University; Academic Medical Organization of Southwestern Ontario","keywords":"Ultrasound; Ultrasound imaging; Ultrasonography; MEDLINE","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0014789,0.0002830008,0.0003785749,0.0004014343,0.0003093987,0.0005987918,0.0002428996,0.0005481377,0.001297921],"category_scores_gemma":[0.002667845,0.0002148765,0.0006176117,0.0003535223,0.0002812376,0.0005073188,0.0004685746,0.0005318358,0.0002431501],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002409096,"about_ca_system_score_gemma":0.0003702141,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009548836,"about_ca_topic_score_gemma":0.001110622,"domain_scores_codex":[0.9992337,0.000301979,0.00007124105,0.0001251848,0.0001477721,0.0001201002],"domain_scores_gemma":[0.997348,0.000508634,0.001146639,0.0001609889,0.0001774709,0.0006583419],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004474799,0.001727666,0.9793131,0.00005916856,0.0002439557,0.0002448251,0.0007376274,0.0000711113,0.001163131,0.00004082519,0.0001613284,0.01176246],"study_design_scores_gemma":[0.0007319568,0.01471758,0.9817666,0.00003122225,0.0002224038,0.0008785893,0.0004977557,0.000301279,0.0002320093,0.00003317529,0.0005619439,0.00002548052],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995452,0.0001881672,0.0000469096,0.00001399694,0.000003100806,0.00001441413,0.00002967973,8.398634e-7,0.0001576006],"genre_scores_gemma":[0.9995559,0.0001564813,0.00006259159,0.00003140518,0.00001427156,0.00001160808,0.00006347458,8.990576e-7,0.0001032623],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0014789,"threshold_uncertainty_score":0.007821262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03183738766617037,"score_gpt":0.3307878575635004,"score_spread":0.29895046989733,"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."}}