{"id":"W2414635989","doi":"10.1097/j.pain.0000000000000633","title":"Endogenous opioidergic dysregulation of pain in fibromyalgia: a PET and fMRI study","year":2016,"lang":"en","type":"article","venue":"Pain","topic":"Fibromyalgia and Chronic Fatigue Syndrome Research","field":"Medicine","cited_by":160,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Center for Complementary and Integrative Health; National Institute of Dental and Craniofacial Research; National Center for Research Resources; National Institute on Drug Abuse; McGill University","keywords":"Fibromyalgia; Hyperalgesia; Chronic pain; Endogenous opioid; Neuroscience; Population; Opioid; Nociception; Functional magnetic resonance imaging; Medicine; Allodynia; Anterior cingulate cortex; Opioidergic; Nociceptin receptor; Psychology; Cingulate cortex; Internal medicine; Central nervous system; Opioid peptide; Receptor; (+)-Naloxone","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0002776029,0.0002495911,0.0001941213,0.0003510294,0.000152924,0.0002174795,0.0002173991,0.0005771156,0.001616878],"category_scores_gemma":[0.0003954892,0.0002152944,0.0002501374,0.0001890098,0.0002478099,0.0002741197,0.0001673734,0.0002451506,0.0001809837],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001882239,"about_ca_system_score_gemma":0.00009339443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001105387,"about_ca_topic_score_gemma":0.001693469,"domain_scores_codex":[0.9999357,0.00001954998,0.000003191142,0.00001534876,0.000008406545,0.00001763393],"domain_scores_gemma":[0.9999303,0.00002766967,0.00001727776,0.000006029446,0.000007045253,0.00001168155],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.007527617,0.001994184,0.3060645,0.0008510321,0.0007041712,0.0105643,0.001272545,0.001107717,0.5953689,0.0007967938,0.0006954721,0.07305264],"study_design_scores_gemma":[0.0001622935,0.001151385,0.9801477,0.000037341,0.0001846453,0.009228786,0.0002640018,0.002260131,0.005326066,0.0003139381,0.0009067226,0.00001709004],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963565,0.001658827,0.0008597156,0.0001111124,0.000007408455,0.0000341507,0.00007687799,0.00000654992,0.0008889943],"genre_scores_gemma":[0.9971492,0.0006944049,0.001475029,0.0001037944,0.00004679662,0.00005015606,0.00008709206,0.000003731776,0.0003898694],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001616878,"threshold_uncertainty_score":0.005408943,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02695868227454508,"score_gpt":0.2769946263036592,"score_spread":0.2500359440291142,"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."}}