{"id":"W4414394996","doi":"10.1002/brb3.70919","title":"Microstructural Hippocampal Alterations in Alzheimer's Disease: A Systematic Review and Meta‐Analysis of Diffusion Kurtosis Imaging","year":2025,"lang":"en","type":"review","venue":"Brain and Behavior","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hippocampal formation; Kurtosis; Diffusion; Hippocampus; Diffusion MRI","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01141795,0.002510748,0.01584401,0.006437743,0.0007161744,0.003263869,0.001922595,0.001968751,0.002548019],"category_scores_gemma":[0.02715206,0.00124359,0.02654914,0.00800145,0.0007218021,0.001518123,0.00137148,0.001334909,0.0002513092],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001719314,"about_ca_system_score_gemma":0.002753793,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005620287,"about_ca_topic_score_gemma":0.01388956,"domain_scores_codex":[0.9920456,0.003407369,0.002512878,0.0009673759,0.0008102277,0.0002565192],"domain_scores_gemma":[0.9823135,0.01281913,0.002831599,0.0005604506,0.001275644,0.0001996487],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001362408,0.0000212042,0.007089526,0.4206202,0.5575632,0.0001575514,0.0001055223,0.0004011006,0.0003395702,0.0001118313,0.0006185375,0.01160947],"study_design_scores_gemma":[0.0003167714,0.0001313377,0.006791531,0.02872649,0.9621677,0.000106632,0.00004892918,0.0001524315,0.0001289996,0.0001515969,0.001255692,0.00002190232],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.005961459,0.9924194,0.0004773694,0.0001628976,0.00009739288,0.0001926754,0.0005005595,0.00001951714,0.0001686564],"genre_scores_gemma":[0.2283268,0.7648447,0.003000739,0.000766425,0.0003081148,0.001413744,0.001000066,0.00003382567,0.0003055437],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01584401,"threshold_uncertainty_score":0.06038463,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08828730761518705,"score_gpt":0.4191704529746279,"score_spread":0.3308831453594409,"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."}}