Results 91 to 100 of about 2,958 (148)

Macroscale Gradient‐Informed Neural Oscillation Topography in Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is characterized by large‐scale disruptions in beta and gamma oscillations. Although subcortical beta power is an established biomarker for current adaptive deep brain stimulation (aDBS), it may not fully capture the global pathophysiological burden and the macroscale hierarchical reorganization of the ...
Hao Ding   +8 more
wiley   +1 more source

Excitatory neurons and astrocytes‐specific dysregulation and aberrant interactions are vulnerable to FCDI as suggested by single‐cell spatial transcriptomics

open access: yesClinical and Translational Medicine, Volume 16, Issue 5, May 2026.
• Excitatory neurons and astrocytes show marked alterations in the single‐cell spatial transcriptomic atlas of epileptogenic cortex from patients with focal cortical dysplasia type I (FCDI). • The CBLN2high excitatory neuron subtype may be associated with neuronal hyperexcitability and cortical development in FCDI.
Yaqian Zhang   +9 more
wiley   +1 more source

Brain network characteristics of epileptogenic zone in drug ⁃ resistant epilepsy based on stereo⁃electroencephalography

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery
Objective To analyze stereo ⁃electroencephalography (SEEG) data from patients with drug⁃resistant epilepsy (DRE) and explore the differences in graph theory indices of brain network between the epileptogenic zone (EZ) and the non⁃ictal zone (NIZ ...
SHI Jia⁃wei   +4 more
doaj   +1 more source

Painful Todd’s: Post-ictal painful hemiparesis as an identifier of insular epilepsy

open access: yesEpilepsy & Behavior Reports
The insula can generate seizures which mimic frontal, temporal and parietal epilepsies making electroclinical localization difficult. We report the case of a twenty-one-year-old woman who presented with seizure semiology of a left-sided painful ...
Julian Larkin   +6 more
doaj   +1 more source

Holographic visualization for stereotactic neurosurgery research

open access: yesBrain Stimulation, 2023
Angela M. Noecker   +4 more
doaj   +1 more source

The changes in neural complexity and connectivity in thalamocortical and cortico-cortical systems after propofol-induced unconsciousness in different temporal scales

open access: yesNeuroImage
Existing studies have indicated neural activity across diverse temporal and spatial scales. However, the alterations in complexity, functional connectivity, and directional connectivity within the thalamocortical and corticocortical systems across ...
Zhenhu Liang   +6 more
doaj   +1 more source

Proceedings of the Sixth Deep Brain Stimulation Think Tank Modulation of Brain Networks and Application of Advanced Neuroimaging, Neurophysiology, and Optogenetics [PDF]

open access: yes, 2019
The annual deep brain stimulation (DBS) Think Tank aims to create an opportunity for a multidisciplinary discussion in the field of neuromodulation to examine developments, opportunities and challenges in the field.
Gradinaru, Viviana   +1 more
core  

Intracerebral electrical stimulations of the temporal lobe: a stereo-electroencephalography study [PDF]

open access: yes, 2021
The functional anatomy of the anteromesial portion of the temporal lobe and its involvement in epilepsy can be explored by means of intracerebral electrical stimulations.
Balestrini, S   +8 more
core  

Back to Basics: Care of the Stereotactic EEG Implanted Patient [PDF]

open access: yes
PURPOSE: Stereotactic EEG (SEEG) is gaining increasing popularity in the United States. Patients undergoing SEEG have unique challenges, and their needs are different compared with noninvasive cases.
Alick-Lindstrom, Sasha   +6 more
core   +2 more sources

A Systems-Level Approach to Human Epileptic Seizures [PDF]

open access: yes, 2018
Epileptic seizures are due to the pathological collective activity of large cellular assemblies. A better understanding of this collective activity is integral to the development of novel diagnostic and therapeutic procedures. In contrast to reductionist
Amor, Frédérique   +8 more
core  

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