{"id":"W2146904625","doi":"10.1109/iembs.2001.1019010","title":"Evaluation of brain atrophy measures in MRI","year":2005,"lang":"en","type":"article","venue":"","topic":"Multiple Sclerosis Research Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Atrophy; Multiple sclerosis; Medicine; Parenchyma; Neuroimaging; Brain size; Magnetic resonance imaging; Neuroscience; Pathology; Psychology; Radiology","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":[0.00582766,0.0007908692,0.0007025914,0.003740245,0.0003166485,0.0009272573,0.0005185941,0.0008041603,0.0008556491],"category_scores_gemma":[0.02459906,0.0002724568,0.0004360537,0.001155568,0.0008533327,0.000966437,0.0004974477,0.000462917,0.0003936842],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003810506,"about_ca_system_score_gemma":0.0003297598,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001220344,"about_ca_topic_score_gemma":0.001716829,"domain_scores_codex":[0.9963824,0.001825872,0.0002858771,0.0004049465,0.00101267,0.00008819623],"domain_scores_gemma":[0.9893819,0.005524821,0.002030365,0.0007458326,0.002168342,0.0001486624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002384654,0.0002403573,0.1528399,0.001577724,0.001579253,0.0009699166,0.0008574374,0.03534507,0.331102,0.004023211,0.001560092,0.4675204],"study_design_scores_gemma":[0.00009011539,0.002420309,0.5623097,0.0002636134,0.0005567659,0.005440703,0.0004375241,0.1230094,0.2919531,0.007452931,0.005764171,0.0003016132],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6717331,0.0118072,0.3083803,0.0004496435,0.0001412997,0.0003056936,0.0007280513,0.001209753,0.005244954],"genre_scores_gemma":[0.893845,0.001755982,0.1024326,0.0001119749,0.0001428888,0.000136718,0.0003873472,0.0001623539,0.001025181],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00582766,"threshold_uncertainty_score":0.03082001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1490614979340623,"score_gpt":0.4092556846201096,"score_spread":0.2601941866860474,"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."}}