{"id":"W2811086248","doi":"10.1017/cjn.2018.155","title":"P.053 Expanded endoscopic endonasal approach for petrous apex lesions: our clinical experience and surgical techniques","year":2018,"lang":"en","type":"article","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Head and Neck Surgical Oncology","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Neuronavigation; Surgery; Lesion; Radiosurgery; Internal carotid artery; Cerebrospinal fluid leak; Radiology; Endoscopic endonasal surgery; Cranial nerves; Magnetic resonance imaging; Cerebrospinal fluid; Radiation therapy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003466805,0.0004242808,0.0002325114,0.0003355923,0.0005454045,0.0005290865,0.0003356124,0.0006620803,0.005445945],"category_scores_gemma":[0.001281437,0.0001836958,0.000374814,0.0003565894,0.0005309749,0.0006839441,0.0004899494,0.0008936108,0.001564758],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002162001,"about_ca_system_score_gemma":0.0004806519,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005792822,"about_ca_topic_score_gemma":0.0008715322,"domain_scores_codex":[0.9997032,0.00004482249,0.00002908955,0.00004827098,0.00008697331,0.00008761693],"domain_scores_gemma":[0.9994281,0.0001542942,0.0001240113,0.00005139827,0.00006462755,0.0001775892],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"case_report","study_design_scores_codex":[0.0006849981,0.0008276996,0.3558182,0.0003482121,0.000148147,0.3548462,0.002319302,0.001074356,0.02688642,0.0009515682,0.006285638,0.2498093],"study_design_scores_gemma":[0.00002821541,0.000868874,0.1524322,0.00008215527,0.00004120957,0.8296072,0.00104827,0.001038747,0.003186292,0.0005330624,0.01109322,0.00004053664],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9776462,0.005365535,0.003863802,0.0006344272,0.0001826386,0.00004592415,0.00009754332,0.0000870527,0.01207698],"genre_scores_gemma":[0.9928644,0.001264009,0.002900549,0.0002716459,0.0001393699,0.00002312776,0.00008382773,0.00003164366,0.002421353],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005445945,"threshold_uncertainty_score":0.01821852,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09488400638414393,"score_gpt":0.3837954613354703,"score_spread":0.2889114549513264,"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."}}