{"id":"W3047067831","doi":"10.1016/j.bspc.2020.102098","title":"Comparison of 1.5 T and 3 T MRI hippocampus texture features in the assessment of Alzheimer's disease","year":2020,"lang":"en","type":"article","venue":"Biomedical Signal Processing and Control","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Janssen Alzheimer Immunotherapy Research And Development; Johnson and Johnson Pharmaceutical Research and Development; National Institute on Aging; National Institute of Biomedical Imaging and Bioengineering; Canadian Institutes of Health Research; National Institutes of Health; Genentech; Takeda Pharmaceutical Company; IXICO; H. Lundbeck A/S; Servier; Eisai; Northern California Institute for Research and Education; Alzheimer's Association; Fujirebio US; Pfizer; Biogen; BioClinica; F. Hoffmann-La Roche; University of Southern California; U.S. Department of Defense; Eli Lilly and Company; Bristol-Myers Squibb; Meso Scale Diagnostics; GE Healthcare; Alzheimer's Disease Neuroimaging Initiative; Novartis Pharmaceuticals Corporation; Merck; Fujirebio Europe","keywords":"Atrophy; Magnetic resonance imaging; Wilcoxon signed-rank test; Hippocampus; Hippocampal formation; Amygdala; Correlation; Medicine; Nuclear medicine; Psychology; Internal medicine; Mathematics; Radiology; Mann–Whitney U test","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":[0.0001827618,0.0001237161,0.0003942815,0.00005245883,0.00006032408,0.0000199797,0.00007173581,0.00006456313,0.00002072348],"category_scores_gemma":[0.00004447933,0.0000698013,0.00005115573,0.0001820602,0.0003993374,0.00004182338,0.00002460258,0.0002099788,3.729968e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000006773287,"about_ca_system_score_gemma":0.0002750669,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001533699,"about_ca_topic_score_gemma":6.942433e-7,"domain_scores_codex":[0.9986932,0.0001005814,0.000267025,0.0002085116,0.0005444837,0.0001862031],"domain_scores_gemma":[0.9991876,0.0001127172,0.0001010799,0.00007495902,0.00005911239,0.0004644659],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002416319,0.002433586,0.5664824,0.001333292,0.002405041,0.0002955813,0.001216724,0.000005652267,0.00192508,0.0001306965,0.001041886,0.4203138],"study_design_scores_gemma":[0.01071216,0.002102652,0.9266928,0.0006471496,0.002219345,0.00001945225,0.001060354,0.05528269,0.0001692567,0.0005619484,0.000345493,0.000186711],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6571419,0.2970087,0.003022915,0.04042678,0.0000243741,0.001741078,0.0001643695,0.00004852914,0.0004213554],"genre_scores_gemma":[0.9990957,0.00008197448,0.0001046202,0.0005893921,0.00007145467,0.00002322237,0.00002568769,0.000007100688,7.845663e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4201271,"threshold_uncertainty_score":0.2846414,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02796743887225143,"score_gpt":0.3573186478539619,"score_spread":0.3293512089817104,"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."}}