Results 261 to 270 of about 147,258 (352)

Functional network dynamics in photosensitive epilepsy depend on stimulation frequency and photoparoxysmal electroencephalographic response

open access: yesEpilepsia, EarlyView.
Abstract Objective Photosensitive epilepsy (PSE) is a reflex epilepsy, where abnormal electroencephalographic (EEG) responses are induced by photic stimulation. Photosensitivity is classified into four types based on the propagation of the brain's response to visual stimuli.
Lili Timar   +6 more
wiley   +1 more source

HD‐EEG source imaging with simultaneous SEEG recording in drug‐resistant epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Objective This study aimed to assess the complementary role of high‐density electroencephalography (HD‐EEG)–based electrical source imaging (ESI) in localizing the seizure‐onset zone (SOZ) during ictal events and the irritative zone (IZ) during the interictal period, using simultaneous acquired stereo‐EEG (SEEG) recordings as a reference.
Shenglin Hao   +9 more
wiley   +1 more source

Novel neuropathological observations in an adult with Dravet syndrome

open access: yesEpilepsia, EarlyView.
Abstract Dravet syndrome (DS) is a developmental and epileptic encephalopathy associated with pathogenic variants in the SCN1A gene. The neuropathological features of adult DS remain poorly understood. We report the postmortem findings of a 55‐year‐old woman with DS due to a confirmed SCN1A pathogenic variant leading to Nav1.1 loss of function ...
Danielle M. Andrade   +7 more
wiley   +1 more source

Highfield imaging of the subgenual anterior cingulate cortex in uni- and bipolar depression. [PDF]

open access: yesFront Psychiatry
Buchholz F   +5 more
europepmc   +1 more source

Association between enlarged perivascular space (ePVS) density and stereo‐electroencephalography (SEEG) biomarkers of epileptogenicity

open access: yesEpilepsia, EarlyView.
Abstract Objective We aim to explore the association between enlarged perivascular space (ePVS) density and stereo‐electroencephalography (SEEG) biomarkers of epileptogenicity. Methods We retrospectively analyzed consecutive SEEG patients from an Australian site.
Jacob Bunyamin   +13 more
wiley   +1 more source

Attention speed and anterior cingulate cortex volume in female and male veterans with suicide ideation and attempts. [PDF]

open access: yesFront Psychiatry
McGlade EC   +7 more
europepmc   +1 more source

Annual Research Review: Psychosis in children and adolescents: key updates from the past 2 decades on psychotic disorders, psychotic experiences, and psychosis risk

open access: yesJournal of Child Psychology and Psychiatry, Volume 66, Issue 4, Page 460-476, April 2025.
Psychosis in children and adolescents has been studied on a spectrum from (common) psychotic experiences to (rare) early‐onset schizophrenia spectrum disorders. This research review looks at the state‐of‐the‐art for research across the psychosis spectrum, from evidence on psychotic experiences in community and clinical samples of children and ...
Ian Kelleher
wiley   +1 more source

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