Agonists 5-HT 6 receptor Alert system Biomarkers Analytical confounders Parkinson's disease Dementia 18FFluorodeoxyglucose Alzheimer's disease 11CR-PK11195 AMAN syndrome Drug discovery Amyloid-beta peptides Multiple system atrophy Serotonin Acute inflammatory demyelinating polyneuropathy Démence à corps de Lewy Stroke Multiple sclerosis Alzheimer Biomarker TEP 18F-florbetapir Alpha-synuclein Recent memory 18FFDG Agonistes Locus coeruleus 11CPF-3274167 Radiotracer Alphasynucléine Neuropharmacology Alzheimer’s disease Inflammation Non-human primate Accident vasculaire cérébral Proteinopathies Sniffing Creutzfeldt-Jakob disease 11Cyohimbine Anti-CD20 18 F2FNQ1P Radiopharmaceutical PET/MRI FMRI Psychiatry Magnetic resonance imaging LCS 14-3-3 protein Analytical Chemistry Maladies neurodégénératives Biomarqueurs Piriform cortex Brain 5-Ht1A and 5-HT6 receptors 5-HT 1A receptors Neuroimaging PET Amyloid‐β Diagnosis Alzheimer diagnosis Remote memory Synucleinopathies A-BETA Middle cerebral artery occlusion Amyloid-beta Cerebrospinal fluid Noradrenaline Central nervous system Maladie d'Alzheimer Olfaction Animal models Adverse events Neuroinflammation Neurodegenerative diseases Striatum Amyloid-β plaques Acute ischemic stroke 5-HT6 receptor 18 FF13640 System-level consolidation Amyotrophic lateral sclerosis Frontotemporal lobar degeneration Α2-adrenergic receptors PET imaging Amyloid Choroid plexus Animal model Acute respiratory distress syndrome Pharmaco-fUS 18FFDG micro PET Rat 5-HT1A receptors Magnetic resonance elastography Agonist 5-HT1A 3D virtual histopathology MicroPET Positron emission tomography