{"id":"W2116949112","doi":"10.1002/hbm.22522","title":"Diagnostic classification of arterial spin labeling and structural MRI in presenile early stage dementia","year":2014,"lang":"en","type":"article","venue":"Human Brain Mapping","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":95,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Biomedical Imaging and Bioengineering; Canadian Institutes of Health Research; National Institutes of Health; Biogen Idec; Genentech; Takeda Pharmaceutical Company; IXICO; Servier; Eisai; Medpace; Eli Lilly and Company; Synarc; Alzheimer's Association; Amorfix Life Sciences; Alzheimer's Drug Discovery Foundation; Merck; Alzheimer's Disease Neuroimaging Initiative; GE Healthcare; Pfizer; BioClinica; National Institute on Aging; Abbott Laboratories; Bayer HealthCare; Novartis Pharmaceuticals Corporation; F. Hoffmann-La Roche","keywords":"Dementia; Atrophy; Frontotemporal dementia; Voxel; Neuroimaging; Region of interest; Medicine; Vascular dementia; Population; Cerebral blood flow; Magnetic resonance imaging; Pathology; Radiology; Psychology; Nuclear medicine; Internal medicine; Disease; Psychiatry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001460679,0.00007640567,0.0001416548,0.0000971311,0.00007355217,0.00001528533,0.00005584993,0.00003072621,0.00001994254],"category_scores_gemma":[0.0001612407,0.00007853976,0.00001840942,0.00009277886,0.00006400765,0.00006397469,0.00003889178,0.0001056627,0.00000101966],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000132519,"about_ca_system_score_gemma":0.000006958874,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003547922,"about_ca_topic_score_gemma":0.00001246702,"domain_scores_codex":[0.9993251,0.00003220237,0.0002352867,0.0001980203,0.00008482258,0.0001245627],"domain_scores_gemma":[0.9994895,0.000139452,0.00009966371,0.0002076295,0.00002730566,0.00003648984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00000931845,0.00002521729,0.1316339,0.0001262737,0.000008513184,0.000001701095,0.0003838472,0.00002546175,0.8496652,0.01674843,0.000239482,0.00113261],"study_design_scores_gemma":[0.0006098727,0.00005768467,0.9871141,0.0001385057,0.00001207652,0.000002503288,0.00004852479,0.004103668,0.0008895824,0.004228516,0.002715185,0.00007978614],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9705777,0.00002439565,0.02768082,0.0009846829,0.0000171079,0.0003551997,0.000003659687,0.00005937566,0.0002970561],"genre_scores_gemma":[0.9905725,0.000007094729,0.009113255,0.0001088011,0.00007189002,0.00003480365,0.00001965371,0.00001272388,0.00005926812],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8554802,"threshold_uncertainty_score":0.3202758,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06534631252162783,"score_gpt":0.3496199373569742,"score_spread":0.2842736248353464,"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."}}