{"id":"W7117668378","doi":"10.1145/3761712.3761766","title":"Diagnosis of Alzheimer's Disease with Deep Convolutional Neural Networks Using FDG-PET Brain Images","year":2025,"lang":"","type":"article","venue":"","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal; Polytechnique Montréal","funders":"","keywords":"Convolutional neural network; Transfer of learning; Neuroimaging; Deep learning; Pattern recognition (psychology); Positron emission tomography; Artificial neural network","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":[0.0004397889,0.001010799,0.00041894,0.0009267984,0.0001619352,0.0004750376,0.0005867408,0.0005811517,0.0008163094],"category_scores_gemma":[0.0009252809,0.0003206478,0.0005581596,0.0004668022,0.0001337782,0.0005309236,0.0003664828,0.0004435488,0.0003973142],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007156361,"about_ca_system_score_gemma":0.0004700188,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01116361,"about_ca_topic_score_gemma":0.01635337,"domain_scores_codex":[0.9998153,0.00002777657,0.00001438167,0.00006670521,0.00003850266,0.0000373293],"domain_scores_gemma":[0.9998098,0.00006075578,0.00003286117,0.00002747262,0.00005674063,0.00001236096],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001130243,0.0005995536,0.02612739,0.0003346704,0.0005525933,0.0007566046,0.00009331035,0.1622552,0.05864401,0.0008868321,0.008629994,0.7399896],"study_design_scores_gemma":[0.00003028242,0.0001267336,0.009278416,0.00004762671,0.0001148662,0.0002402442,0.00003021835,0.9627049,0.02468471,0.001260125,0.001455327,0.00002647052],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6963115,0.005973022,0.2814508,0.0007616722,0.0002409391,0.0002130654,0.003073114,0.00695566,0.005020245],"genre_scores_gemma":[0.9270573,0.001114492,0.06608126,0.0001811978,0.00005143333,0.00007195093,0.003052268,0.00004399791,0.002346253],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01116361,"threshold_uncertainty_score":0.02219731,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0191991097589654,"score_gpt":0.3240540044410058,"score_spread":0.3048548946820405,"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."}}