{"id":"W1998438399","doi":"10.3171/jns.2000.92.6.1050","title":"Modified stereotactic insertion of the Ommaya reservoir","year":2000,"lang":"en","type":"article","venue":"Journal of neurosurgery","topic":"Brain Metastases and Treatment","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital; University of Toronto","funders":"","keywords":"Medicine; Ommaya reservoir; Surgery; Ventricle; Stereotactic surgery; Stereotaxy; Catheter; External ventricular drain; Hydrocephalus; Chemotherapy; Computer science; Simulation","routes":{"ca_aff":true,"ca_fund":false,"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":[0.000258915,0.0005660497,0.00041153,0.0007309459,0.0003253868,0.0003248332,0.0007694693,0.0009356893,0.001567086],"category_scores_gemma":[0.0007402838,0.0003008211,0.0008968423,0.0003635001,0.0004616327,0.0006287136,0.0005258246,0.0009852871,0.0007404161],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000217448,"about_ca_system_score_gemma":0.0005702981,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000861043,"about_ca_topic_score_gemma":0.001474284,"domain_scores_codex":[0.9995689,0.00004404366,0.00005588281,0.0001018321,0.0001701722,0.00005920216],"domain_scores_gemma":[0.9996426,0.00006623585,0.00009535771,0.0001097603,0.0000478049,0.00003824272],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001285133,0.0005030236,0.005828633,0.000705753,0.0001880008,0.01151717,0.0006333811,0.003123924,0.5464409,0.002931965,0.005932543,0.4209096],"study_design_scores_gemma":[0.0007495073,0.01014817,0.0768395,0.0001818874,0.0006738218,0.296079,0.0001672697,0.02046209,0.4290895,0.002228141,0.162752,0.0006290858],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.4647285,0.003709119,0.504248,0.001094704,0.002196459,0.00103145,0.0008250893,0.004710873,0.01745573],"genre_scores_gemma":[0.7098675,0.001565664,0.2781009,0.0007165454,0.0003590223,0.0003429262,0.0004877974,0.0002727477,0.008286983],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001567086,"threshold_uncertainty_score":0.005242467,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03644832485510122,"score_gpt":0.273913683082071,"score_spread":0.2374653582269698,"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."}}