{"id":"W2899098881","doi":"10.21926/obm.neurobiol.1804013","title":"Isolated Diffusion Restriction Preceding Contrast Enhancement in Glioblastoma Multiforme is Associated with Short-Term Survival","year":2018,"lang":"en","type":"article","venue":"OBM Neurobiology","topic":"Glioma Diagnosis and Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; Health Sciences Centre; Dalhousie University","funders":"Dalhousie University","keywords":"Effective diffusion coefficient; Glioblastoma; Magnetic resonance imaging; Medicine; Diffusion MRI; Nuclear medicine; White matter; Contrast (vision); Diffusion imaging; Radiology; Pathology; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003046693,0.0001553773,0.0002460648,0.000434528,0.0002806534,0.0002623689,0.0001974066,0.0003176829,0.001238643],"category_scores_gemma":[0.002330776,0.0001052029,0.0001760725,0.0003285163,0.0003453525,0.0002864474,0.0002930092,0.000356905,0.0001660904],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001843483,"about_ca_system_score_gemma":0.000234143,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001366713,"about_ca_topic_score_gemma":0.001625176,"domain_scores_codex":[0.9998679,0.0000218019,0.00001934793,0.00002498085,0.00002959417,0.00003643792],"domain_scores_gemma":[0.9974105,0.0004670414,0.001380797,0.00009155352,0.0001963558,0.0004538805],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002914367,0.00002107455,0.9955947,0.00001061611,0.00002242044,0.0002903761,0.00003382739,0.0000687448,0.001131286,0.000008654524,0.00004398199,0.002482859],"study_design_scores_gemma":[0.00000298708,0.0001623937,0.9981031,0.000003127547,0.00002045042,0.001307706,0.00003013942,0.0001127331,0.0001608401,0.00001651482,0.00007726413,0.000002678779],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993336,0.0003623628,0.00006342022,0.00002825429,0.000002689965,0.000002060879,0.00003517635,0.000003172466,0.0001691861],"genre_scores_gemma":[0.9997886,0.00006812901,0.00002667945,0.000006710082,0.000007586585,0.000001465686,0.00006391351,8.021506e-7,0.00003615952],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001366713,"threshold_uncertainty_score":0.004143655,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01714522052126242,"score_gpt":0.2679261553394218,"score_spread":0.2507809348181594,"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."}}