[HTML][HTML] Vestibular functions and Parkinson's disease

PF Smith - Frontiers in neurology, 2018 - frontiersin.org
For decades it has been speculated that Parkinson's Disease (PD) is associated with
dysfunction of the vestibular system, especially given that postural instability is one of the …

[HTML][HTML] Vestibular deficits in neurodegenerative disorders: balance, dizziness, and spatial disorientation

T Cronin, Q Arshad, BM Seemungal - Frontiers in neurology, 2017 - frontiersin.org
The vestibular system consists of the peripheral vestibular organs in the inner ear and the
associated extensive central nervous system projections—from the cerebellum and …

[HTML][HTML] Noisy galvanic stimulation improves roll-tilt vestibular perception in healthy subjects

A Keywan, M Wuehr, C Pradhan, K Jahn - Frontiers in neurology, 2018 - frontiersin.org
It has recently been demonstrated that noisy galvanic vestibular stimulation (nGVS)
delivered as imperceptible white noise can improve balance control via the induction of …

[HTML][HTML] The promise of stochastic resonance in falls prevention

O White, J Babič, C Trenado, L Johannsen… - Frontiers in …, 2019 - frontiersin.org
Multisensory integration is essential for maintenance of motor and cognitive abilities, thereby
ensuring normal function and personal autonomy. Balance control is challenged during …

Current perspectives on galvanic vestibular stimulation in the treatment of Parkinson's disease

S Lee, A Liu, MJ McKeown - Expert Review of Neurotherapeutics, 2021 - Taylor & Francis
Introduction: Galvanic vestibular stimulation (GVS) is a noninvasive technique that activates
vestibular afferents, influencing activity and oscillations in a broad network of brain regions …

[HTML][HTML] Galvanic vestibular stimulation (GVS) augments deficient pedunculopontine nucleus (PPN) connectivity in mild Parkinson's disease: fMRI effects of different …

J Cai, S Lee, F Ba, S Garg, LJ Kim, A Liu… - Frontiers in …, 2018 - frontiersin.org
Falls and balance difficulties remain a major source of morbidity in Parkinson's Disease (PD)
and are stubbornly resistant to therapeutic interventions. The mechanisms of gait impairment …

[HTML][HTML] Effects of galvanic vestibular stimulation on upper and lower extremities motor symptoms in Parkinson's Disease

M Khoshnam, DMC Häner, E Kuatsjah… - Frontiers in …, 2018 - frontiersin.org
As a neurodegenerative movement disorder, Parkinson's disease (PD) is commonly
characterized by motor symptoms such as resting tremor, rigidity, bradykinesia, and balance …

Removal of high-voltage brain stimulation artifacts from simultaneous EEG recordings

S Lee, MJ McKeown, ZJ Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Objective: noninvasive electrical brain stimulation (NEBS) can modulate brain dynamics and
be used to induce changes in target brain areas. Because high-voltage stimulation artifacts …

Effects of low-intensity vestibular noise stimulation on postural instability in patients with Parkinson's disease

M Wuehr, F Schmidmeier, S Katzdobler… - Journal of …, 2022 - content.iospress.com
Background: Postural instability is a major disabling factor in patients with advanced
Parkinson's disease (PD) and often resistant to treatment. Previous studies indicated that …

Noisy delay denoises biochemical oscillators

YM Song, S Campbell, LJ Shiau, JK Kim, W Ott - Physical Review Letters, 2024 - APS
Genetic oscillations are generated by delayed transcriptional negative feedback loops,
wherein repressor proteins inhibit their own synthesis after a temporal production delay. This …