Mapping and comparing fMRI connectivity networks across species
M Pagani, D Gutierrez‐Barragan… - Communications …, 2023 - nature.com
Technical advances in neuroimaging, notably in fMRI, have allowed distributed patterns of
functional connectivity to be mapped in the human brain with increasing spatiotemporal …
functional connectivity to be mapped in the human brain with increasing spatiotemporal …
Brain states as wave-like motifs
M Foster, D Scheinost - Trends in Cognitive Sciences, 2024 - cell.com
There is ample evidence of wave-like activity in the brain at multiple scales and levels. This
emerging literature supports the broader adoption of a wave perspective of brain activity …
emerging literature supports the broader adoption of a wave perspective of brain activity …
Phantom oscillations in principal component analysis
M Shinn - Proceedings of the National Academy of …, 2023 - National Acad Sciences
Principal component analysis (PCA) is a dimensionality reduction method that is known for
being simple and easy to interpret. Principal components are often interpreted as low …
being simple and easy to interpret. Principal components are often interpreted as low …
Intrinsic macroscale oscillatory modes driving long range functional connectivity in female rat brains detected by ultrafast fMRI
Spontaneous fluctuations in functional magnetic resonance imaging (fMRI) signals correlate
across distant brain areas, shaping functionally relevant intrinsic networks. However, the …
across distant brain areas, shaping functionally relevant intrinsic networks. However, the …
Local orchestration of distributed functional patterns supporting loss and restoration of consciousness in the primate brain
A central challenge of neuroscience is to elucidate how brain function supports
consciousness. Here, we combine the specificity of focal deep brain stimulation with fMRI …
consciousness. Here, we combine the specificity of focal deep brain stimulation with fMRI …
Human connectome topology directs cortical traveling waves and shapes frequency gradients
Traveling waves and neural oscillation frequency gradients are pervasive in the human
cortex. While the direction of traveling waves has been linked to brain function and …
cortex. While the direction of traveling waves has been linked to brain function and …
In vivo whole-cortex marker of excitation-inhibition ratio indexes cortical maturation and cognitive ability in youth
A balanced excitation-inhibition ratio (E/I ratio) is critical for healthy brain function. Normative
development of cortex-wide E/I ratio remains unknown. Here, we noninvasively estimate a …
development of cortex-wide E/I ratio remains unknown. Here, we noninvasively estimate a …
[HTML][HTML] Disruptions of hierarchical cortical organization in early psychosis and schizophrenia
Background The cerebral cortex is organized hierarchically along an axis that spans
unimodal sensorimotor to transmodal association areas. This hierarchy is often …
unimodal sensorimotor to transmodal association areas. This hierarchy is often …
Modular subgraphs in large-scale connectomes underpin spontaneous co-fluctuation events in mouse and human brains
Previous studies have adopted an edge-centric framework to study fine-scale network
dynamics in human fMRI. To date, however, no studies have applied this framework to data …
dynamics in human fMRI. To date, however, no studies have applied this framework to data …
ROSE: A neurocomputational architecture for syntax
E Murphy - Journal of Neurolinguistics, 2024 - Elsevier
A comprehensive neural model of language must accommodate four components:
representations, operations, structures and encoding. Recent intracranial research has …
representations, operations, structures and encoding. Recent intracranial research has …