{"id":"W4319317749","doi":"10.3390/brainsci13020260","title":"OViTAD: Optimized Vision Transformer to Predict Various Stages of Alzheimer’s Disease Using Resting-State fMRI and Structural MRI Data","year":2023,"lang":"en","type":"article","venue":"Brain Sciences","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of Calgary","funders":"","keywords":"Resting state fMRI; Neuroscience; Alzheimer's disease; Psychology; Artificial intelligence; Medicine; Disease; Computer science; Pathology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.000592754,0.001409372,0.0005955598,0.000684155,0.0002843886,0.0008058466,0.001635112,0.0009460908,0.002146007],"category_scores_gemma":[0.001698397,0.0004946673,0.001184617,0.0003367572,0.0003277174,0.0009158223,0.0008463048,0.001520725,0.001065084],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001092531,"about_ca_system_score_gemma":0.001384696,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01618606,"about_ca_topic_score_gemma":0.02315206,"domain_scores_codex":[0.9998307,0.00002282957,0.000008250773,0.00007163301,0.0000306301,0.00003595592],"domain_scores_gemma":[0.9998146,0.00007392106,0.00001500987,0.00002311569,0.00005312117,0.0000202232],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0008285469,0.0003464488,0.007429621,0.0001950997,0.0003590591,0.0003125061,0.0001065202,0.5062442,0.02144755,0.003487072,0.0205209,0.4387224],"study_design_scores_gemma":[0.00003114923,0.00006379234,0.0004091417,0.00001004316,0.0000289423,0.00006606686,0.000008047172,0.9919364,0.004723838,0.001662189,0.001047339,0.0000130076],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.151596,0.002138445,0.8062842,0.0008394453,0.0004112976,0.000288453,0.001902552,0.03170154,0.004837995],"genre_scores_gemma":[0.7838355,0.0005208422,0.2008585,0.0007833751,0.00006396038,0.0002207133,0.004346636,0.000844228,0.00852612],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01618606,"threshold_uncertainty_score":0.03218371,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1201255122193874,"score_gpt":0.3679786118678218,"score_spread":0.2478530996484344,"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."}}