Using wavelet coherence analysis to distinguish between tremor types
Objective: To distinguish between types of tremor using wavelet coherence analysis. Background: To discriminate between tremor types can be challenging in clinical practice. Standard electromyographic…Does dopamine affect the selection of stepping actions in PD?
Objective: To compare the selection of stepping actions during a probabilistic reaction time task in the ON state with the OFF state in people with…Abnormal findings in polisomnographic records of patients with spinocerebellar ataxia type 2 (SCA2)
Objective: The aim of this study was to assess the frequency of abnormal findings in sleep recordings of patients with SCA2. Background: Similar to other…Cortical phase amplitude coupling (PAC) identifies patterns in clinical states of Parkinson’s disease (PD) using magnetoencephalography (MEG)
Objective: To apply pattern recognition algorithms to identify changes in cortical phase amplitude coupling (PAC) responses derived from PD subjects while off and on levodopa/carbidopa…Effects of deep brain stimulation in the nucleus entopeduncularis on neuronal network activity after apomorphine-induced deficient sensorimotor gating in a rat model
Objective: Deficient sensorimotor gating induced by dopamine receptor agonists is used as an endophenotype for certain neuropsychiatric disorders, such as Tourette´s syndrome (TS), schizophrenia, and…The pull test in healthy subjects: Quantitative, posturographic and electromyographic analysis
Objective: To study the destabilizing force needed to reach the limit of stability (LoS), the displacements of the center of pressure (CoP) and the postural…Intraoperative localization of beta band and high-frequency oscillations within the subthalamic nucleus
Objective: To investigate whether beta band activity (13-30Hz) and high-frequency oscillations (150-400Hz) arise from the same spatial location within the subthalamic nucleus (STN) of Parkinson's…Heart rate variability and sympathetic skin response are useful in the evaluation of Parkinson’s disease, AMS, and Parkinson plus syndrome, but underutilized in daily clinical practice
Objective: Assess the heart rate (HR) coefficient of variance (CV) in three conditions: supine, active standing and during deep breathing; and measure the sympathetic skin…Globus pallidus interna oscillatory activity differentiates tics from voluntary movements and the Parkinsonian resting state
Objective: To describe local field potential (LFP) characteristics during tic acivity, voluntary activity, and the Parkinsonian resting state. Background: Deep brain stimulation is an emerging…Executive function and verbal fluency in patients with Parkinson’s disease
Objective: To determine whether the phonemic verbal fluency test is a purely cognitive measure or involves cognitive-motor interaction, if related to TMT. Background: Two of…
- « Previous Page
- 1
- …
- 23
- 24
- 25
- 26
- 27
- 28
- Next Page »