{"id":"W3183605381","doi":"10.1080/01616412.2021.1954842","title":"Altered cerebral perfusion and microstructure in advanced Parkinson’s disease and their associations with clinical features","year":2021,"lang":"en","type":"article","venue":"Neurological Research","topic":"Parkinson's Disease Mechanisms and Treatments","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Chinese Academy of Medical Sciences","keywords":"Fractional anisotropy; Cerebellum; Cerebral blood flow; Montreal Cognitive Assessment; Diffusion MRI; Parkinson's disease; Medicine; Psychology; Thalamus; Cardiology; Neuroscience; Pathology; Magnetic resonance imaging; Radiology; Cognition; Cognitive impairment; Disease","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":[0.0002350401,0.0002901276,0.0002376636,0.0006691435,0.0001971452,0.0002317865,0.0001069041,0.0003257528,0.001053988],"category_scores_gemma":[0.0006520965,0.0001597344,0.000136711,0.000308777,0.0002852934,0.0002128401,0.0002006891,0.000157249,0.00008766737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001191352,"about_ca_system_score_gemma":0.00009453362,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001130722,"about_ca_topic_score_gemma":0.001383884,"domain_scores_codex":[0.9999139,0.00001495843,0.00001177515,0.00002843664,0.00001849125,0.00001244917],"domain_scores_gemma":[0.9996904,0.00005152102,0.0001636097,0.00001317739,0.00003677508,0.0000445183],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008025328,0.00005506314,0.9856461,0.00003993684,0.0001062637,0.0006663885,0.0001107051,0.0001089353,0.007864181,0.00001846723,0.00005818201,0.004523262],"study_design_scores_gemma":[0.000007808224,0.0001414405,0.9985906,0.000002520087,0.0000160649,0.0008687802,0.00003409328,0.0001034227,0.0001767341,0.00001845196,0.00003873305,0.000001412109],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994855,0.0002366417,0.00006313855,0.00001148325,0.000001199068,0.000004994782,0.00005755242,0.000002151854,0.0001374328],"genre_scores_gemma":[0.9996951,0.00007469218,0.00008783307,0.000005918814,0.000005132889,0.000003922281,0.00006590298,5.203158e-7,0.00006103929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001130722,"threshold_uncertainty_score":0.003525972,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0607764923869408,"score_gpt":0.379877374639538,"score_spread":0.3191008822525971,"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."}}