[HTML][HTML] Methods for cleaning the BOLD fMRI signal
Blood oxygen-level-dependent functional magnetic resonance imaging (BOLD fMRI) has
rapidly become a popular technique for the investigation of brain function in healthy …
rapidly become a popular technique for the investigation of brain function in healthy …
Recent progress and outstanding issues in motion correction in resting state fMRI
The purpose of this review is to communicate and synthesize recent findings related to
motion artifact in resting state fMRI. In 2011, three groups reported that small head …
motion artifact in resting state fMRI. In 2011, three groups reported that small head …
[HTML][HTML] An evaluation of the efficacy, reliability, and sensitivity of motion correction strategies for resting-state functional MRI
Estimates of functional connectivity derived from resting-state functional magnetic resonance
imaging (rs-fMRI) are sensitive to artefacts caused by in-scanner head motion. This …
imaging (rs-fMRI) are sensitive to artefacts caused by in-scanner head motion. This …
[HTML][HTML] Benchmarking of participant-level confound regression strategies for the control of motion artifact in studies of functional connectivity
Since initial reports regarding the impact of motion artifact on measures of functional
connectivity, there has been a proliferation of participant-level confound regression methods …
connectivity, there has been a proliferation of participant-level confound regression methods …
Causal evidence for the processing of bodily self in the anterior precuneus
To probe the causal importance of the human posteromedial cortex (PMC) in processing the
sense of self, we studied a rare cohort of nine patients with electrodes implanted bilaterally …
sense of self, we studied a rare cohort of nine patients with electrodes implanted bilaterally …
GRETNA: a graph theoretical network analysis toolbox for imaging connectomics
Recent studies have suggested that the brain's structural and functional networks (ie,
connectomics) can be constructed by various imaging technologies (eg, EEG/MEG; …
connectomics) can be constructed by various imaging technologies (eg, EEG/MEG; …
Disruptions of network connectivity predict impairment in multiple behavioral domains after stroke
Deficits following stroke are classically attributed to focal damage, but recent evidence
suggests a key role of distributed brain network disruption. We measured resting functional …
suggests a key role of distributed brain network disruption. We measured resting functional …
The global signal in fMRI: Nuisance or Information?
The global signal is widely used as a regressor or normalization factor for removing the
effects of global variations in the analysis of functional magnetic resonance imaging (fMRI) …
effects of global variations in the analysis of functional magnetic resonance imaging (fMRI) …
Altered cerebellar connectivity in autism and cerebellar-mediated rescue of autism-related behaviors in mice
Cerebellar abnormalities, particularly in Right Crus I (RCrusI), are consistently reported in
autism spectrum disorders (ASD). Although RCrusI is functionally connected with ASD …
autism spectrum disorders (ASD). Although RCrusI is functionally connected with ASD …
Mitigating head motion artifact in functional connectivity MRI
Participant motion during functional magnetic resonance image (fMRI) acquisition produces
spurious signal fluctuations that can confound measures of functional connectivity. Without …
spurious signal fluctuations that can confound measures of functional connectivity. Without …