{"id":"W1834161563","doi":"10.1002/mds.26118","title":"A longitudinal study of magnetic resonance spectroscopy Huntington's disease biomarkers","year":2015,"lang":"en","type":"article","venue":"Movement Disorders","topic":"Genetic Neurodegenerative Diseases","field":"Neuroscience","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Child and Family Research Institute; Pacific Centre for Reproductive Medicine; University of British Columbia Hospital","funders":"Medical Research Council","keywords":"In vivo magnetic resonance spectroscopy; Putamen; White matter; Metabolite; Magnetic resonance imaging; Internal medicine; Biomarker; Analysis of variance; Gliosis; Medicine; Psychology; Nuclear medicine; Pathology; Chemistry; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001346334,0.0002503425,0.0002116052,0.0001399563,0.0001027248,0.00004667011,0.0003977276,0.00001751421,0.0001071711],"category_scores_gemma":[0.0004981695,0.0002463988,0.00007871685,0.0004867305,0.0001898448,0.0001050839,0.0001791543,0.0000720298,0.00002776946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005114428,"about_ca_system_score_gemma":0.0001067455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001597863,"about_ca_topic_score_gemma":0.0001578836,"domain_scores_codex":[0.9975537,0.0002311627,0.0003322043,0.0007163158,0.0007658285,0.0004008067],"domain_scores_gemma":[0.9988774,0.0000662818,0.0001301336,0.0005639924,0.0000569072,0.0003052513],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00054144,0.00383958,0.9080624,0.00003078362,0.00001264791,0.00001766496,0.0006351677,0.000402951,0.08014306,0.0004470628,0.004224416,0.001642813],"study_design_scores_gemma":[0.003804577,0.002220642,0.7748148,0.00002411077,0.00008333498,5.532627e-8,0.001946344,0.0004615406,0.2071102,0.008541879,0.0005239141,0.0004685381],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964269,0.0004131362,0.00009475192,0.000452636,0.0002462186,0.0009848101,0.00004111337,0.00006070039,0.001279773],"genre_scores_gemma":[0.9985445,0.00004362614,0.0001378462,0.0008557645,0.00002409214,0.0001198151,0.000002353583,0.00003247162,0.0002395443],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1332476,"threshold_uncertainty_score":0.9999988,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03514395605106888,"score_gpt":0.2852848919013508,"score_spread":0.250140935850282,"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."}}