{"id":"W2199850701","doi":"10.3171/2015.6.jns15972","title":"Brain magnetic resonance imaging CO2 stress testing in adolescent postconcussion syndrome","year":2015,"lang":"en","type":"article","venue":"Journal of neurosurgery","topic":"Traumatic Brain Injury Research","field":"Medicine","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"Children's Hospital Research Institute of Manitoba; University of Manitoba; Health Sciences Centre","funders":"","keywords":"Medicine; Statistical parametric mapping; Voxel; Magnetic resonance imaging; Cerebral blood flow; Receiver operating characteristic; Functional magnetic resonance imaging; Concussion; Neuroimaging; Blood-oxygen-level dependent; Nuclear medicine; Radiology; Cardiology; Internal medicine; Poison control; Psychiatry; Injury prevention","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004074775,0.0002457378,0.0002263128,0.0004555002,0.0001674747,0.0002059247,0.000110558,0.0002277506,0.0004197045],"category_scores_gemma":[0.001373808,0.00009209807,0.0001211592,0.0001512567,0.0002642101,0.0001366022,0.0001964365,0.0001634627,0.00008839551],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001340064,"about_ca_system_score_gemma":0.0001832579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001016095,"about_ca_topic_score_gemma":0.002051614,"domain_scores_codex":[0.9997777,0.00008053106,0.00004078952,0.00002755743,0.00005028544,0.00002309812],"domain_scores_gemma":[0.9993505,0.000182309,0.0002468686,0.00002502651,0.000128745,0.0000665422],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005223028,0.0001068045,0.9633111,0.0001114414,0.00005377615,0.002332269,0.0003506819,0.000119257,0.01469914,0.00004525422,0.0001376984,0.01821028],"study_design_scores_gemma":[0.00003519488,0.002162646,0.9833745,0.00003714581,0.00004960444,0.008023944,0.0004406373,0.0004783339,0.004979496,0.00006116622,0.0003519893,0.000005272925],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991543,0.0003351453,0.000197564,0.00003196712,0.00000314601,0.00001444324,0.00002286497,0.000003906605,0.0002366359],"genre_scores_gemma":[0.9993528,0.0002052728,0.0003224639,0.00002054499,0.000005988115,0.00001123994,0.00003863904,9.85072e-7,0.00004213267],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001016095,"threshold_uncertainty_score":0.002154946,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1092572432251455,"score_gpt":0.3380096564966829,"score_spread":0.2287524132715374,"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."}}