Results 31 to 40 of about 249,333 (304)

Estimation of the distribution of change-points with appliction to fMRI data [PDF]

, 2011
Change-point detection in sequences of functional data is examined where the functional observations are dependent and where the distributions of change- points from multiple subjects is required.
Aston, John A. D., Kirch, Claudia
core   +1 more source

A comparison of resting state functional magnetic resonance imaging to invasive electrocortical stimulation for sensorimotor mapping in pediatric patients

NeuroImage: Clinical, 2019
Localizing neurologic function within the brain remains a significant challenge in clinical neurosurgery. Invasive mapping with direct electrocortical stimulation currently is the clinical gold standard but is impractical in young or cognitively delayed ...
Jarod L. Roland, Carl D. Hacker, Abraham Z. Snyder, Joshua S. Shimony, John M. Zempel, David D. Limbrick, Matthew D. Smyth, Eric C. Leuthardt   +7 more
doaj   +1 more source

Resting-state fMRI pipeline.

, 2023
Research has shown that maladaptive personality characteristics, such as Neuroticism, are associated with poor outcome after mild traumatic brain injury (mTBI).
Harm J. van der Horn (3700717), Marius G. J. Kok (17655862), Myrthe E. Scheenen (3700720), Victor M. Vergara (7024202), Joukje van der Naalt (413942), Koen Visser (12559825), Andrew R. Mayer (7871996), Vince D. Calhoun (6661661), Joana Cabral (329646), Remco J. Renken (9351737), Jacoba M. Spikman (7181108), Myrthe E. de Koning (3700714)   +11 more
core   +1 more source

Groupwise whole-brain parcellation from resting-state fMRI data for network node identification

NeuroImage, 2013
In this paper, we present a groupwise graph-theory-based parcellation approach to define nodes for network analysis. The application of network-theory-based analysis to extend the utility of functional MRI has recently received increased attention.
X. Shen, F. Tokoglu, X. Papademetris, R. Todd Constable   +3 more
semanticscholar   +1 more source

Group analysis data representing the effects of frontopolar transcranial direct current stimulation on the default mode network

Data in Brief, 2018
The current data provide information about altered activities of the default mode network (DMN) after applying transcranial direct current stimulation (tDCS) over the frontopolar prefrontal cortex. To explore whether frontopolar tDCS with a small current
Jeesung Ahn, Jonghyun Lee, Jin Hyuk Han, Min Seong Kang, Sanghoon Han   +4 more
doaj   +1 more source

Advances and Pitfalls in the Analysis and Interpretation of Resting-State FMRI Data

Frontiers in Systems Neuroscience, 2010
The last 15 years have witnessed a steady increase in the number of resting-state functional neuroimaging studies. The connectivity patterns of multiple functional, distributed, large-scale networks of brain dynamics have been recognised for their ...
D. M. Cole, Stephen M. Smith, Christian F. Beckmann   +2 more
semanticscholar   +1 more source

Diagnostic power of resting‐state fMRI for detection of network connectivity in Alzheimer's disease and mild cognitive impairment: A systematic review

medRxiv, 2020
Resting‐state fMRI (rs‐fMRI) detects functional connectivity (FC) abnormalities that occur in the brains of patients with Alzheimer's disease (AD) and mild cognitive impairment (MCI).
B. Ibrahim, S. Suppiah, N. Ibrahim, M. Mohamad, H. Hassan, N. S. Nasser, M. Saripan   +6 more
semanticscholar   +1 more source

Metodi per l'integrazione dell'informazione EEG nell'analisi fMRI in resting state [PDF]

, 2022
L’obiettivo della tesi è studiare la correlazione fra l’attività oscillatoria del ritmo alfa e il segnale BOLD in resting state. Si è impiegato un approccio asimmetrico combinando segnale EEG e fMRI.
Giordano, Raffaele
core  

Identifying Autism from Resting-State fMRI Using Long Short-Term Memory Networks

MLMI@MICCAI, 2017
Functional magnetic resonance imaging (fMRI) has helped characterize the pathophysiology of autism spectrum disorders (ASD) and carries promise for producing objective biomarkers for ASD.
N. Dvornek, Pamela Ventola, K. Pelphrey, J. Duncan   +3 more
semanticscholar   +1 more source

State-Dependent Effective Connectivity in Resting-State fMRI

Frontiers in Neural Circuits, 2021
The human brain at rest exhibits intrinsic dynamics transitioning among the multiple metastable states of the inter-regional functional connectivity. Accordingly, the demand for exploring the state-specific functional connectivity increases for a deeper ...
Hae-Jeong Park, Hae-Jeong Park, Hae-Jeong Park, Hae-Jeong Park, Hae-Jeong Park, Jinseok Eo, Jinseok Eo, Chongwon Pae, Chongwon Pae, Chongwon Pae, Chongwon Pae, Junho Son, Junho Son, Sung Min Park, Sung Min Park, Jiyoung Kang, Jiyoung Kang, Jiyoung Kang, Jiyoung Kang   +18 more
doaj   +1 more source