Detection of functional connectivity using temporal correlations in MR images

By Michelle Hampson, Bradley S. Peterson, Pawel Skudlarski, J. Gatenby, John C. Gore. Human Brain Mapping, 2002

703 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/3395958ec74768eac96d5e9fff9efeba7de152f8

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In Cognitive Neuroscience

Citations in the corpus

Measuring functional connectivity during distinct stages of a cognitive task (2004, background): “Hampson et al. (2002) showed that the low frequency correlation that exists between Broca's and Wernicke's area at rest increases when the language system is actively engaged by a listening task.”
Impairment and compensation coexist in amnestic MCI default mode network (2010, neutral): “…intrinsic architecture of large-scale brain systems, including the default mode network (DMN), attention network, visual network, auditory–phonological network, and motor network (Biswal et al., 1995; Damoiseaux et al., 2006; Fransson, 2005; Fox et al., 2005, 2006a; Hampson et al., 2002).”
Resting-state functional connectivity in major depression: abnormally increased contributions from subgenual cingulate cortex and thalamus. (2007, neutral): “Over the last 10 years, however, advances in fMRI have allowed for connectivity analyses of resting-state neural networks (Biswal et al 1995; Hampson et al 2002; Xiong et al 1999).”
Correlations and anticorrelations in resting-state functional connectivity MRI: A quantitative comparison of preprocessing strategies (2009, neutral): “It has also been suggested to use the global signal, i.e. the average brain intensity signal, as a nuisance regressor for artefact reduction as it reflects coherent signal fluctuations across the brain (Hampson et al., 2002).”
The elusive concept of brain connectivity (2003, methodology): “…of studies of interregional functional interactivity using fMRI data acquired from humans at rest (Biswal et al., 1995; Lowe et al., 1998), or while performing particular tasks (e.g., Bokde et al., 2001; Buechel and Friston , 1997; Bullmore et al., 2000; Hampson et al., 2002), were published.”
Mapping the human brain’s cortical-subcortical functional network organization (2018, positive): “, 2011) have reported the presence of a language network, none have extensively characterized the representation of this network in the subcortex, even though there is ample evidence in the literature for the existence of a distributed language system in humans (Broca, 1861; Hampson et al., 2002; We”
The Neurobiological Basis of Skilled and Impaired Reading: Recent Findings and New Directions (2004, background): “These correlations can be obtained within a single participant, identifying areas with activation patterns that correlate over time ( Hampson, Peterson, Skudlarski, Gatenby, & Gore, 2002 ).”
Learning brain connectivity of Alzheimer’s disease by sparse inverse covariance estimation (2010, methodology): “To overcome this limitation, partial correlation analysis has been adopted (Salvador et al., 2005a,b; Marrelec et al., 2006, 2007; Hampson et al., 2002).”
Decoding subject-driven cognitive states with whole-brain connectivity patterns. (2012, background): “…functions such as vision, hearing, language, working memory, visuospatial attention, salience processing, and episodic memory (Biswal et al. 1995; Hampson et al. 2002; Greicius et al. 2003; Kiviniemi et al. 2003; Beckmann et al. 2005; Bellec et al. 2006; Damoiseaux et al. 2006; Seeley et al.…”
Brain spontaneous functional connectivity and intelligence (2008, neutral): “…are coherent within a variety of brain systems, such as the somatomotor (Biswal et al., 1995); visual (Lowe et al., 1998); language processing (Hampson et al., 2002); auditory (van de Ven et al., 2004); attention (Fox et al., 2006), memory (Vincent et al., 2006) and default mode networks…”
An improved approach to detection of amplitude of low-frequency fluctuation (ALFF) for resting-state fMRI: fractional ALFF. (2008, neutral): “…restingstate fMRI studies have revealed high synchronization of LFFs between the bilateral visual areas (Lowe et al., 1998), between the bilateral auditory areas (Cordes et al., 2000), within the language systems (Hampson et al., 2002) and within the default mode network (Greicius et al., 2003).”
Functional connectivity of the insula in the resting brain (2011, positive): “Spontaneous resting state fluctuations of the Blood Oxygen Level Dependent (BOLD) fMRI signals show patterns of synchronous activation/deactivation that are coherent within anatomically and functionally related areas of the brain (Damoiseaux et al., 2006; Fox et al., 2005; Greicius et al., 2003; Ham”
Neurophysiological architecture of functional magnetic resonance images of human brain. (2005, background): “were positively correlated at rest (Hampson et al., 2002);”
Altered functional connectivity in early Alzheimer's disease: A resting‐state fMRI study (2007, methodology): “…study, the LFF connectivity has been found within the primary motor, auditory, visual cortices, as well as some other regions such as the hippocampus, thalamus, and so on [Cordes et al., 2001; Greicius et al., 2003; Hampson et al., 2002; Jiang et al., 2004; Lowe et al., 1998; Stein et al., 2000].”
Spontaneous low‐frequency BOLD signal fluctuations: An fMRI investigation of the resting‐state default mode of brain function hypothesis (2005, background): “Subsequent studies have shown a functional connectivity for other sensory modalities [Cordes et al., 2000] and language areas [Hampson et al., 2002].”