Results 101 to 110 of about 24,679,585 (287)
PLoS Biology, 2019 Functional MRI (fMRI) studies have traditionally relied on intersubject normalization based on global brain morphology, which cannot establish proper functional correspondence between subjects due to substantial intersubject variability in functional ...
Meiling Li +8 more
doaj +1 more source
Reflex seizures and epilepsy surgery: A network approach case‐based exploration
Epileptic Disorders, EarlyView.Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron +6 more
wiley +1 more source
Prospects for a Data-Driven Task-fMRI Ontology [PDF]
, 2018 The growing literature of task-based functional magnetic resonance imaging (task-fMRI) has increased calls for an adequate organizing ontology, or taxonomy, of task fMRI experiments. Researchers differ over what should be the dominant features of such an
Bolt, Taylor
core +1 more source
The ABCD-BIDS task fmri pipeline preprocesses task fMRI data from the ABCD-BIDS ...
Damien Fair +5 more
core +1 more source
Semiparametric modeling of time-varying activation and connectivity in task-based fMRI data
Computational Statistics & Data Analysis, 2020 In functional magnetic resonance imaging (fMRI), there is a rise in evidence that time-varying functional connectivity, or dynamic functional connectivity (dFC), which measures changes in the synchronization of brain activity, provides additional information on brain networks not captured by time-invariant (i.e., static) functional connectivity.
Jun Young Park +4 more
openaire +5 more sources
Localizing value of verbal automatisms, vocal automatisms, singing, and humming: A systematic review
Epileptic Disorders, EarlyView.Abstract Objective We performed a systematic review of the localizing and lateralizing value of verbal automatisms, vocal automatisms, ictal singing, and humming in focal epilepsy with the view to summarize the state‐of‐the‐art clinico‐anatomical correlations in the field and help guide interpretation of ictal semiology within the framework of ...
Vit Vsiansky, Martin Pail, Milan Brazdil
wiley +1 more source
FMRI task BOLD activations within healthy controls.
, 2022 Brain regions are based on Talairach coordinates. Bold indicates activations that overlapped with a prior study in young, healthy adults using the same fMRI task by Marvel & Desmond, 2012. All regions met threshold criteria for p (DOCX)
Jason A. Creighton (14014010) +10 more
core +1 more source
Epileptic Disorders, EarlyView.Abstract Objective Epilepsy with eyelid myoclonia is a childhood‐onset generalized epilepsy syndrome with variable recognition of eyelid myoclonia, eye‐closure sensitivity, and photosensitivity during follow‐up. We aimed to characterize longitudinal clinical and electroencephalographic features in pediatric epilepsy with eyelid myoclonia, focusing on ...
Hande Aygün +3 more
wiley +1 more source
, 2020 rt-me-fMRI is a multi-echo functional magnetic resonance imaging dataset (N=28 healthy volunteers) with four task-based and two resting state runs. Its main purpose is to advance the development of methods for real-time multi-echo fMRI analysis with ...
Heunis, Stephan
core +1 more source
Altered empathy processing in frontotemporal dementia A task-based fMRI study
Abstract A lack of empathy, and particularly its affective components, is a core symptom of behavioural variant frontotemporal dementia (bvFTD). Visual exposure to images of a needle pricking a hand (pain condition) and Q-tips touching a hand (control condition) is an established functional magnetic resonance imaging (fMRI) paradigm ...
Olof Lindberg +19 more
openaire +2 more sources