Results 51 to 60 of about 1,848 (189)

Significance of High-frequency Electrical Brain Activity [PDF]

open access: yes, 2017
 Electroencephalogram (EEG) data include broadband electrical brain activity ranging from infra-slow bands (200 / 250 Hz, respectively) are particularly of note due to their very close relationship to epileptogenicity, with the possibility that they ...
Agari, Takashi   +9 more
core   +1 more source

Review of robotic technology for keyhole transcranial stereotactic neurosurgery [PDF]

open access: yes, 2015
The research of stereotactic apparatus to guide surgical devices began in 1908, yet a major part of today's stereotactic neurosurgeries still rely on stereotactic frames developed almost half a century ago.
Bicho, Estela   +5 more
core   +1 more source

Data augmentation for invasive brain–computer interfaces based on stereo-electroencephalography (SEEG)

open access: yesJournal of Neural Engineering
Abstract Objective. Deep learning is increasingly used for brain–computer interfaces (BCIs). However, the quantity of available data is sparse, especially for invasive BCIs. Data augmentation (DA) methods, such as generative models, can help to address this sparseness. However, all the existing studies on brain signals
Xiaolong Wu   +5 more
openaire   +2 more sources

Classification of Stereo-EEG Contacts in White Matter vs. Gray Matter Using Recorded Activity

open access: yesFrontiers in Neurology, 2021
For epileptic patients requiring resective surgery, a modality called stereo-electroencephalography (SEEG) may be used to monitor the patient's brain signals to help identify epileptogenic regions that generate and propagate seizures.
Patrick Greene   +3 more
doaj   +1 more source

Getting the best outcomes from epilepsy surgery. [PDF]

open access: yes, 2018
Neurosurgery is an underutilized treatment that can potentially cure drug-refractory epilepsy. Careful, multidisciplinary presurgical evaluation is vital for selecting patients and to ensure optimal outcomes.
Duncan, John S   +5 more
core  

The use of simultaneous stereo-electroencephalography and magnetoencephalography in localizing the epileptogenic focus in refractory focal epilepsy [PDF]

open access: yes, 2021
Both magnetoencephalography and stereo-electroencephalography are used in presurgical epilepsy assessment, with contrasting advantages and limitations.
Cao, C   +8 more
core  

Clinical Outcomes of SEEG‐Guided Radiofrequency Thermocoagulation in Children With Focal Drug‐Resistant Epilepsy: A Multicenter Real‐World Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stereoelectroencephalography‐guided radiofrequency thermocoagulation (SEEG‐RFTC) has emerged as a safe and effective minimally invasive treatment for children with drug‐resistant focal epilepsy. Although evidence from real‐world studies remains limited, numerous pediatric cases have demonstrated promising outcomes. This retrospective
Weitao Chen   +7 more
wiley   +1 more source

The UK experience of stereoelectroencephalography in children:An analysis of factors predicting the identification of a seizure-onset zone and subsequent seizure freedom [PDF]

open access: yes, 2021
Objective: Stereoelectroencephalography (SEEG) is being used more frequently in the pre-surgical evaluation of children with focal epilepsy. It has been shown to be safe in children, but there are no multicenter studies assessing the rates and factors ...
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core   +7 more sources

From Intracerebral EEG Signals to Brain Connectivity: Identification of Epileptogenic Networks in Partial Epilepsy [PDF]

open access: yes, 2010
Epilepsy is a complex neurological disorder characterized by recurring seizures. In 30% of patients, seizures are insufficiently reduced by anti-epileptic drugs.
Fabrice Wendling   +6 more
core   +2 more sources

Stereoelectroencephalography in the very young: Case report. [PDF]

open access: yes, 2022
Stereoelectroencephalography (SEEG) is an increasingly popular invasive monitoring approach to epilepsy surgery in patients with drug-resistant epilepsies.
Armstrong, Caren   +3 more
core   +1 more source

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