Cognition and freezing of gait in Parkinson's disease: A systematic review and meta-analysis

AS Monaghan, E Gordon, L Graham, E Hughes… - Neuroscience & …, 2023 - Elsevier
Freezing of gait (FOG) is a common and disabling symptom in people with Parkinson's
Disease (PwPD). Although cognition is thought to be worse in PwPD who freeze, a …

Characterization of EEG data revealing relationships with cognitive and motor symptoms in Parkinson's disease: a systematic review

Q Wang, L Meng, J Pang, X Zhu… - Frontiers in aging …, 2020 - frontiersin.org
Recent research regards the electroencephalogram (EEG) as a promising method to study
real-time brain dynamic changes in patients with Parkinson's disease (PD), but a deeper …

High-accuracy wearable detection of freezing of gait in Parkinson's disease based on pseudo-multimodal features

Y Guo, D Huang, W Zhang, L Wang, Y Li… - Computers in Biology …, 2022 - Elsevier
Abstract Objective Freezing of gait (FoG) is a serious symptom of Parkinson's disease and
prompt detection of FoG is crucial for fall prevention. Although multimodal data combining …

Neural correlates of freezing of gait in Parkinson's disease: an electrophysiology mini-review

JS Marquez, SMS Hasan, MR Siddiquee… - Frontiers in …, 2020 - frontiersin.org
Freezing of gait (FoG) is a disabling symptom characterized as a brief inability to step or by
short steps, which occurs when initiating gait or while turning, affecting over half the …

Spinal cord stimulation for freezing of gait: from bench to bedside

ET Fonoff, AC de Lima-Pardini, DB Coelho… - Frontiers in …, 2019 - frontiersin.org
Spinal cord stimulation (SCS) has been used for the treatment of chronic pain for nearly five
decades. With a high degree of efficacy and a low incidence of adverse events, it is now …

Brain imaging of locomotion in neurological conditions

G Allali, HM Blumen, H Devanne, E Pirondini… - Neurophysiologie …, 2018 - Elsevier
Impaired locomotion is a frequent and major source of disability in patients with neurological
conditions. Different neuroimaging methods have been used to understand the brain …

Identification of EEG dynamics during freezing of gait and voluntary stop** in patients with Parkinson's disease

Z Cao, AR John, HT Chen, KE Martens… - … on Neural Systems …, 2021 - ieeexplore.ieee.org
Mobility is severely impacted in patients with Parkinson's disease (PD), who often
experience involuntary stop** from the freezing of gait (FOG). Understanding the …

Current perspectives on the assessment and management of gait disorders in Parkinson's disease

MD Smith, DE Brazier, EJ Henderson - … Disease and Treatment, 2021 - Taylor & Francis
Gait dysfunction is a key defining feature of Parkinson's disease (PD), and is associated with
symptoms of freezing and an increased risk of falls. In this narrative review, we cover the …

Altered activation and connectivity of the supplementary motor cortex at motor initiation in Parkinson's disease patients with freezing

F Brugger, R Wegener, J Walch, M Galovic… - Clinical …, 2020 - Elsevier
Objective Motor initiation failure is a key feature of freezing of gait (FOG) due to Parkinson's
disease (PD). The supplementary motor cortex (SMC) plays a central role in its …

Freezing of gait is associated with cognitive impairment in patients with Parkinson disease

Z Yao, Y Shao, X Han - Neuroscience Letters, 2017 - Elsevier
Objective To explore whether the cognitive impairment is correlated with freezing of gait
(FOG) in patients with Parkinson disease (PD). Methods A total of 186 patients with …