Large-scale brain network dynamics provide a measure of psychosis and anxiety in 22q11. 2 deletion syndrome
Background Prodromal positive psychotic symptoms and anxiety are two strong risk factors
for schizophrenia in 22q11. 2 deletion syndrome (22q11DS). The analysis of large-scale …
for schizophrenia in 22q11. 2 deletion syndrome (22q11DS). The analysis of large-scale …
NREM sleep stages specifically alter dynamical integration of large-scale brain networks
A Tarun, D Wainstein-Andriano, V Sterpenich, L Bayer… - Iscience, 2021 - cell.com
Functional dissociations in the brain observed during non-rapid eye movement (NREM)
sleep have been associated with reduced information integration and impaired …
sleep have been associated with reduced information integration and impaired …
Interactions between large-scale functional brain networks are captured by sparse coupled HMMs
Functional magnetic resonance imaging (fMRI) provides a window on the human brain at
work. Spontaneous brain activity measured during resting-state has already provided many …
work. Spontaneous brain activity measured during resting-state has already provided many …
A deconvolution algorithm for multi-echo functional MRI: Multi-echo Sparse Paradigm Free Mapping
This work introduces a novel algorithm for deconvolution of the BOLD signal in multi-echo
fMRI data: Multi-echo Sparse Paradigm Free Mapping (ME-SPFM). Assuming a linear …
fMRI data: Multi-echo Sparse Paradigm Free Mapping (ME-SPFM). Assuming a linear …
Structural control energy of resting‐state functional brain states reveals less cost‐effective brain dynamics in psychosis vulnerability
How the brain's white‐matter anatomy constrains brain activity is an open question that
might give insights into the mechanisms that underlie mental disorders such as …
might give insights into the mechanisms that underlie mental disorders such as …
Robust recovery of temporal overlap between network activity using transient-informed spatio-temporal regression
Functional magnetic resonance imaging is a non-invasive tomographic imaging modality
that has provided insights into system-level brain function. New analysis methods are …
that has provided insights into system-level brain function. New analysis methods are …
Whole-brain multivariate hemodynamic deconvolution for functional MRI with stability selection
E Uruñuela, J Gonzalez-Castillo, C Zheng… - Medical Image …, 2024 - Elsevier
Conventionally, analysis of functional MRI (fMRI) data relies on available information about
the experimental paradigm to establish hypothesized models of brain activity. However, this …
the experimental paradigm to establish hypothesized models of brain activity. However, this …
[HTML][HTML] Large-scale functional network dynamics in human callosal agenesis: increased subcortical involvement and preserved laterality
In the human brain, the corpus callosum is the major white-matter commissural tract
enabling the transmission of sensory-motor, and higher level cognitive information between …
enabling the transmission of sensory-motor, and higher level cognitive information between …
Spectral characterization of functional MRI data on voxel-resolution cortical graphs
The human cortical layer exhibits a convoluted morphology that is unique to each individual.
Conventional volumetric fMRI processing schemes take for granted the rich information …
Conventional volumetric fMRI processing schemes take for granted the rich information …
Impact of a mindfulness‐based intervention on neurobehavioral functioning and its association with large‐scale brain networks in preterm young adolescents
V Siffredi, MC Liverani, N Fernandez… - Psychiatry and …, 2024 - Wiley Online Library
Aim Adolescents born very preterm (VPT;< 32 weeks of gestation) face an elevated risk of
executive, behavioral, and socioemotional difficulties. Evidence suggests beneficial effects …
executive, behavioral, and socioemotional difficulties. Evidence suggests beneficial effects …