PET neuroimaging Striatum Children essential tremor myoclonic jerks quality of life Movement initiation Efficacy Human Reaction time Depression FMRI Safety Neurodegenerative disorders Personality Impulse control disorder FMRIPET Dopamine Oversampling France Adult-onset Electroencephalography Food motivation Functional MRI MEG Noradrenergic system Anxiety GAA expansion Cartography STN Inhibitory control PET Serotonin Miglustat 11Cyohimbine Macaque monkey Beta Prodromal diagnosis Hereditary cerebellar ataxia Electroence- phalography Head tremor frequency PET imaging PD Neuroimaging Head tremor amplitude Precuneus Non-motor symptoms MDMA 5-HT6 receptor Anxiety behavior Diagnosis Locus coeruleus Polyglutamine expansion Longitudinal double-tracer PET study Resting state SCA27B Apathy 2D video motion analysis Dopamine transporter Fourier transform Low-pass filtering MRI Clonidine SMA QUIP-RS Hampel Artifacts Antialiasing Amyotrophic lateral sclerosis In vivo Machine learning Parkinson Ataxin-7 gene Epidemiology MPTP Fluctuating PD patients 5-HT 6 receptor Parkinson's disease Motor symptoms Deep brain stimulation Niemann-pick disease type C Akinesia Noradrenaline Non-human primate Response inhibition PET/MRI Normal Aging Impulsivity Motor neuron disease Matched filters Neuromelanin ICA Gamma Parkinson’s disease Functional connectivity PPI NA Odorants Reward Feedback Electroencephalography Oscillations Source separation EEG Response inhibition Abbreviations used DBS Miniature wireless inertial magnetic motion unit Hybrid PET/MRI RT