Transient brain activity disentangles fMRI resting-state dynamics in terms of spatially and temporally overlapping networks

FI Karahanoğlu, D Van De Ville - Nature communications, 2015 - nature.com
Dynamics of resting-state functional magnetic resonance imaging (fMRI) provide a new
window onto the organizational principles of brain function. Using state-of-the-art signal …

Total activation: fMRI deconvolution through spatio-temporal regularization

FI Karahanoğlu, C Caballero-Gaudes, F Lazeyras… - Neuroimage, 2013 - Elsevier
Confirmatory approaches to fMRI data analysis look for evidence for the presence of pre-
defined regressors modeling contributions to the voxel time series, including the BOLD …

Recovered vs. not-recovered from post-stroke aphasia: the contributions from the dominant and non-dominant hemispheres

JP Szaflarski, JB Allendorfer, C Banks… - Restorative …, 2013 - content.iospress.com
Purpose: Several adult studies have documented the importance of the peri-stroke areas to
aphasia recovery. But, studies examining the differences in patterns of cortical participation …

[图书][B] Handbook of neuroimaging data analysis

H Ombao, M Lindquist, W Thompson, J Aston - 2016 - taylorfrancis.com
This book explores various state-of-the-art aspects behind the statistical analysis of
neuroimaging data. It examines the development of novel statistical approaches to model …

Methodological approaches in developmental neuroimaging studies

B Luna, K Velanova, CF Geier - Human brain mapping, 2010 - Wiley Online Library
Pediatric neuroimaging is increasingly providing insights into the neural basis of cognitive
development. Indeed, we have now arrived at a stage where we can begin to identify …

Optimizing preprocessing and analysis pipelines for single‐subject fMRI. I. Standard temporal motion and physiological noise correction methods

NW Churchill, A Oder, H Abdi, F Tam… - Human brain …, 2012 - Wiley Online Library
Subject‐specific artifacts caused by head motion and physiological noise are major
confounds in BOLD fMRI analyses. However, there is little consensus on the optimal choice …

Learning math by hand: The neural effects of gesture-based instruction in 8-year-old children

EM Wakefield, EL Congdon, MA Novack… - Attention, Perception, & …, 2019 - Springer
Producing gesture can be a powerful tool for facilitating learning. This effect has been
replicated across a variety of academic domains, including algebra, chemistry, geometry …

An automated, adaptive framework for optimizing preprocessing pipelines in task-based functional MRI

NW Churchill, R Spring, B Afshin-Pour, F Dong… - PloS one, 2015 - journals.plos.org
BOLD fMRI is sensitive to blood-oxygenation changes correlated with brain function;
however, it is limited by relatively weak signal and significant noise confounds. Many …

Functional magnetic resonance imaging movers and shakers: Does subject‐movement cause sampling bias?

GR Wylie, H Genova, J DeLuca… - Human brain …, 2014 - Wiley Online Library
Head movement during functional magnetic resonance imaging (fMRI) degrades data
quality. The effects of small movements can be ameliorated during data postprocessing, but …

PHYCAA+: An optimized, adaptive procedure for measuring and controlling physiological noise in BOLD fMRI

NW Churchill, SC Strother - Neuroimage, 2013 - Elsevier
The presence of physiological noise in functional MRI can greatly limit the sensitivity and
accuracy of BOLD signal measurements, and produce significant false positives. There are …