{"id":"W15603845","doi":"10.1155/2006/193823","title":"Clinical Diagnosis of Achalasia: How Reliable is the Barium X-Ray?","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Gastroenterology","topic":"Gastroesophageal reflux and treatments","field":"Medicine","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Achalasia; Medicine; Barium sulfate; Radiography; Radiology; Radiological weapon; Esophagus; Gold standard (test); Reflux; Surgery; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0112723,0.0008430395,0.001739631,0.00396227,0.0005851623,0.002081012,0.001782364,0.002753863,0.0007194318],"category_scores_gemma":[0.07115046,0.0005189083,0.0003935461,0.001771815,0.002406028,0.003200231,0.0008681882,0.0013529,0.001380116],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005289246,"about_ca_system_score_gemma":0.0005561421,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001875222,"about_ca_topic_score_gemma":0.002985387,"domain_scores_codex":[0.9932899,0.002879627,0.001330879,0.0006110905,0.001568106,0.0003203395],"domain_scores_gemma":[0.9605544,0.01906814,0.006501791,0.001446419,0.01079729,0.001631898],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004104009,0.00009836705,0.920841,0.0004756209,0.000171307,0.002537681,0.0003749116,0.0001677306,0.002177757,0.0001564012,0.00241879,0.07017007],"study_design_scores_gemma":[0.0001010126,0.0009295236,0.9410633,0.001598118,0.000589605,0.03620701,0.002698604,0.00384755,0.003085251,0.0009885577,0.008771757,0.000119756],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8023143,0.1576049,0.01011733,0.01779496,0.001370713,0.0001405293,0.0004949315,0.0002056906,0.00995661],"genre_scores_gemma":[0.9650555,0.02506714,0.006080729,0.001148136,0.001886205,0.00003257896,0.00030445,0.00002966014,0.00039549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0112723,"threshold_uncertainty_score":0.0596143,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01694715112375183,"score_gpt":0.267558232267428,"score_spread":0.2506110811436762,"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."}}