Results 151 to 160 of about 45,499 (265)
Ultrafast oscillations in the human brain and their functional significance
Abstract Objective The upper frequency limit of human brain activity remains unknown. Using ultrahigh sampling rate (≥20 kHz) intracranial microelectroencephalography, this study aimed to systematically explore and quantitatively characterize brain field oscillations beyond the established high‐frequency oscillation range (>2 kHz), and to determine ...
Milan Brázdil +13 more
wiley +1 more source
Thalamic connectivity mirrors spatial maps of network dysfunction in nonlesional focal epilepsy. [PDF]
Fan JM +7 more
europepmc +1 more source
Abstract Objective Detection of focal cortical dysplasia (FCD) remains a major challenge in presurgical epilepsy diagnostics. Magnetic resonance imaging (MRI) morphometry increasingly improves lesion detection and postsurgical outcomes. The volume‐based Morphometric Analysis Program, version 2018 (MAP18) with integrated artificial neural network and ...
Lara Bücheler +17 more
wiley +1 more source
Uncovering the Key Circuit FOSL2/FOS/EGR3/EGR1, Contributing to the Hyperexcitability of Excitatory Neurons in the Epileptic Temporal Cortex and Hippocampus. [PDF]
Chen J +9 more
europepmc +1 more source
Abstract Objective Meditation has widely recognized psychological and neuromodulatory benefits, yet its effects on epileptiform activity remain unclear. This study examined whether novice meditation modulates interictal epileptiform discharges (IEDs) in patients with drug‐resistant epilepsy using intracranial electroencephalography (iEEG).
Shweta Soni +5 more
wiley +1 more source
Beyond Broca and Wernicke: Epilepsy surgery in the language areas. [PDF]
Barba C +16 more
europepmc +1 more source
Paroxysmal slow waves mark ictal networks
Abstract Objective Epilepsy diagnosis and treatment monitoring are hindered by the episodic, heterogeneous expression of seizures and by normal‐appearing scalp electroencephalography (EEG) in many patients. We previously described paroxysmal slow‐wave events (PSWEs), brief epochs of broadband slowing detectable on EEG in people with epilepsy.
Florent J. M. Boyer‐Aymé +13 more
wiley +1 more source
Pulsed focused ultrasound for seizure suppression: Mechanisms, models, and clinical translation. [PDF]
Chu PC, Fisher RS, Liu HL.
europepmc +1 more source
Tonic–clonic seizures captured during ambulatory video‐EEG are frequently unreported
Abstract Objective Tonic–clonic seizures (TCSs) are widely regarded as clinically obvious, yet seizure counts used for treatment decisions and risk counseling often rely on patient or caregiver diaries. We sought to quantify the frequency of unreported TCSs during prolonged ambulatory video‐EEG (vEEG) monitoring and examined associations with ...
Ewan S. Nurse +3 more
wiley +1 more source

