{"id":"W4297874097","doi":"10.21203/rs.3.rs-1910994/v1","title":"Basilar invagination without atlantoaxial dislocation: treatment by correction of clivus canal angle with interfacet distraction and fixation","year":2022,"lang":"en","type":"preprint","venue":"Research Square","topic":"Spinal Dysraphism and Malformations","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Beijing Municipal Science and Technology Commission; University of British Columbia; Capital Medical University","keywords":"Basilar invagination; Medicine; Clivus; Syringomyelia; Distraction; Surgery; Magnetic resonance imaging; Fixation (population genetics); Nuclear medicine; Decompression; Radiology; Skull","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":[0.0004752449,0.0001804151,0.0002951524,0.000435083,0.0002513056,0.0000531371,0.00007262478,0.0001369159,0.0002174784],"category_scores_gemma":[0.0001172968,0.0001500561,0.000055075,0.0002839236,0.0001432059,0.000182599,0.0001148212,0.0006011551,0.000003326361],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008807281,"about_ca_system_score_gemma":0.0004782882,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007264934,"about_ca_topic_score_gemma":0.001323589,"domain_scores_codex":[0.9980846,0.0002025196,0.0003024134,0.0003616462,0.0008308241,0.0002179808],"domain_scores_gemma":[0.9987412,0.00007947466,0.000210342,0.0003314781,0.0005093794,0.0001281234],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.009340801,0.00507419,0.7734665,0.008146688,0.001350302,0.00007615856,0.01183119,0.004112777,0.01365765,0.001491723,0.03360287,0.1378492],"study_design_scores_gemma":[0.004505608,0.01197938,0.9103337,0.001838231,0.0005026116,0.0001715929,0.008290104,0.02583954,0.008569059,0.0001868909,0.02723943,0.0005438411],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912372,0.0004063752,0.001937475,0.001222172,0.0003129556,0.001863846,0.0003556261,0.00005443986,0.002609918],"genre_scores_gemma":[0.9924051,0.0006273373,0.0001086419,0.000009484523,0.0001149763,0.0004506265,0.004827966,0.00002261527,0.001433207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1373053,"threshold_uncertainty_score":0.9993458,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04573022082317578,"score_gpt":0.3871538849428363,"score_spread":0.3414236641196605,"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."}}