Results 121 to 130 of about 141,252 (319)

Hidden conditional random fields for classification of imaginary motor tasks from EEG data [PDF]

open access: yes, 2011
Brain-computer interfaces (BCIs) are systems that allow the control of external devices using information extracted from brain signals. Such systems find application in rehabilitation of patients with limited or no muscular control. One mechanism used in
Delgado Saa, Jaime Fernando   +1 more
core  

Complex Independent Component Analysis of Frequency-Domain Electroencephalographic Data

open access: yes, 2003
Independent component analysis (ICA) has proven useful for modeling brain and electroencephalographic (EEG) data. Here, we present a new, generalized method to better capture the dynamics of brain signals than previous ICA algorithms.
Amari   +24 more
core   +5 more sources

Long‐term predictors of seizure outcome after anterior temporal lobectomy in unilateral hippocampal sclerosis: A 281‐patient cohort with mean 10‐year follow‐up

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective To identify long‐term predictors of seizure outcome after anterior temporal lobectomy (ATL) in a large, homogeneous cohort of patients with drug‐resistant temporal lobe epilepsy (TLE) and MRI‐defined unilateral hippocampal sclerosis (HS), all operated on by a single neurosurgeon with extended follow‐up.
Thiago Pereira Rodrigues   +9 more
wiley   +1 more source

Resolution of generalized tonic seizures following focal ablative or resective surgery

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective Focal brain lesions may underlie generalized tonic seizures, as seen in Lennox–Gastaut syndrome, by engaging bilateral neural networks. However, this seizure type is often not considered surgically remediable. Here, we describe the resolution of apparent electroclinically classic generalized tonic seizures in children originating ...
Sem L. Kampman   +3 more
wiley   +1 more source

Generative topographic mapping of electroencephalography (EEG) data

open access: yes, 2014
Generative Topographic Mapping (GTM) assumes that the features of high dimensional data can be described by a few variables (usually 1 or 2). Based on this assumption, the GTM trains unsupervised on the high dimensional data to find these variables from which the features can be generated.
Dantanarayana, Navini, author   +3 more
openaire   +1 more source

Electro‐clinical features of Mowat–Wilson syndrome: A retrospective study of 31 children in mainland China

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective To summarize the electro‐clinical and genetic characteristics of children with Mowat–Wilson syndrome (MWS). Methods This study is a hospital‐based case series analyzing clinical data from 31 pediatric patients with MWS and epilepsy treated at Peking University First Hospital between June 2020 and December 2024.
Yi Ju, Tao‐yun Ji
wiley   +1 more source

Mesial temporal lobe epilepsy with hippocampal sclerosis: Seizure, neuropsychological, and quality of life outcomes of 100 patients treated with trans‐anterior T1 selective amygdalohippocampectomy

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective For mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE with HS), laser interstitial thermal therapy has recently been increasingly used. At our institute, however, selective amygdalohippocampectomy by a trans‐anterior T1 subpial approach (trans‐anterior T1 SAH) has been used for MTLE with HS. Here, we examined the seizure,
Naotaka Usui   +11 more
wiley   +1 more source

The usefulness of intraoperative electrocorticography (iECoG) in pediatric temporal lobe epilepsy surgery

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective This study aimed to evaluate the usefulness of intraoperative electrocorticography (iECoG) in providing a more accurate surgical strategy, thereby yielding seizure freedom following resective surgery in children with temporal lobe epilepsy (TLE).
Rafael Andrade Cruz   +8 more
wiley   +1 more source

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