Imaging the pathophysiology of essential tremor—a systematic review

F Holtbernd, NJ Shah - Frontiers in neurology, 2021 - frontiersin.org
Background: The pathophysiology underlying essential tremor (ET) still is poorly
understood. Recent research suggests a pivotal role of the cerebellum in tremor genesis …

Essential tremor: clinical perspectives and pathophysiology

MK Pan, SH Kuo - Journal of the neurological sciences, 2022 - Elsevier
Essential tremor (ET) is one of the most common neurological disorders and can be highly
disabling. In recent years, studies on the clinical perspectives and pathophysiology have …

Tremor pathophysiology: lessons from neuroimaging

AMM van der Stouwe, F Nieuwhof… - Current opinion in …, 2020 - journals.lww.com
The pathophysiology of all investigated tremors involves the cerebello-thalamo-cortical
pathway, and clinical and pathophysiological features overlap among tremor disorders. We …

The contribution of neuroimaging to the understanding of essential tremor pathophysiology: a systematic review

S Pietracupa, M Bologna, S Tommasin, A Berardelli… - The Cerebellum, 2021 - Springer
Essential tremor (ET) is one of the most common movement disorders. Over the last 10
years, magnetic resonance imaging (MRI) has shed light on the structural and functional …

[HTML][HTML] Altered brain connectivity in hyperkinetic movement disorders: A review of resting-state fMRI

RS Marapin, HJ van der Horn, AMM van der Stouwe… - NeuroImage: Clinical, 2023 - Elsevier
Background Hyperkinetic movement disorders (HMD) manifest as abnormal and
uncontrollable movements. Despite reported involvement of several neural circuits, exact …

Magnetic resonance–guided focused ultrasound thalamotomy restored distinctive resting-state networks in patients with essential tremor

S Kato, S Maesawa, E Bagarinao, D Nakatsubo… - Journal of …, 2022 - thejns.org
OBJECTIVE Magnetic resonance–guided focused ultrasound (MRgFUS) thalamotomy
ameliorates symptoms in patients with essential tremor (ET). How this treatment affects …

[HTML][HTML] Treatment-specific network modulation of MRI-guided focused ultrasound thalamotomy in essential tremor: modulation of ET-related network by MRgFUS …

Y Xiong, J Lin, X Bian, H Lu, J Zhou, D Zhang, L Pan… - …, 2022 - Elsevier
MRI-guided focused ultrasound (MRgFUS) thalamotomy is a novel, effective, and non-
invasive treatment for essential tremor (ET). However, the network mediating MRgFUS in …

Disrupted brain gray matter networks in drug-naïve participants with essential tremor

J Yang, D Lei, J Peng, X Suo, WHL Pinaya, W Li, J Li… - Neuroradiology, 2021 - Springer
Purpose To use structural magnetic resonance imaging and graph theory approaches to
investigate the topological organization of the brain morphological network based on gray …

Reclassification of patients with tremor syndrome and comparisons of essential tremor and essential tremor-plus patients

J Peng, N Li, J Li, L Duan, C Chen, Y Zeng, J Xi… - Journal of …, 2022 - Springer
Background The new essential tremor (ET)-plus nomenclature was proposed by the 2018
Tremor Consensus Criteria. However, few studies have adopted this usage and the clinical …

A neural signature of parkinsonism in patients with schizophrenia spectrum disorders: a multimodal MRI study using parallel ICA

RC Wolf, M Rashidi, S Fritze, KM Kubera… - Schizophrenia …, 2020 - academic.oup.com
Motor abnormalities in schizophrenia spectrum disorders (SSD) have increasingly attracted
scientific interest in the past years. However, the neural mechanisms underlying …