Laminar-specific interhemispheric connectivity mapping with bilateral line-scanning fMRI

S Choi, Y Chen, H Zeng, B Biswal, X Yu - bioRxiv, 2021 - biorxiv.org
Despite extensive studies detecting blood-oxygen-level-dependent (BOLD) fMRI signals
across two hemispheres to present cognitive processes in normal and diseased brains, the …

Identifying the distinct spectral dynamics of laminar-specific interhemispheric connectivity with bilateral line-scanning fMRI

S Choi, Y Chen, H Zeng, B Biswal… - Journal of Cerebral …, 2023 - journals.sagepub.com
Despite extensive efforts to identify interhemispheric functional connectivity (FC) with resting-
state (rs-) fMRI, correlated low-frequency rs-fMRI signal fluctuation across homotopic …

Laminar-specific functional connectivity mapping with multi-slice line-scanning fMRI

S Choi, H Zeng, Y Chen, F Sobczak, C Qian… - Cerebral …, 2022 - academic.oup.com
Despite extensive studies detecting laminar functional magnetic resonance imaging (fMRI)
signals to illustrate the canonical microcircuit, the spatiotemporal characteristics of laminar …

Relating neural oscillations to laminar fMRI connectivity

R Scheeringa, M Bonnefond, T van Mourik, O Jensen… - bioRxiv, 2020 - biorxiv.org
Laminar fMRI can non-invasively study brain activation and potentially connectivity at the
laminar level in humans. In a previous simultaneous laminar fMRI/EEG experiment, we …

Cortical silencing results in paradoxical fMRI overconnectivity

C Canella, F Rocchi, S Noei, D Gutierrez-Barragan… - BioRxiv, 2020 - biorxiv.org
ABSTRACT fMRI-based measurements of functional connectivity are commonly interpreted
as an index of anatomical coupling and direct interareal communication. However, causal …

Structural basis of large-scale functional connectivity in the mouse

J Grandjean, V Zerbi, JH Balsters… - Journal of …, 2017 - Soc Neuroscience
Translational neuroimaging requires approaches and techniques that can bridge between
multiple different species and disease states. One candidate method that offers insights into …

Resting state fMRI connectivity mapping across species: Challenges and opportunities

M Pagani, D Gutierrez-Barragan, E De Guzman… - Advances in Resting …, 2023 - Elsevier
Resting-state fMRI (rs-fMRI) has been extensively used to map interareal functional
connectivity in the human brain. Fostered by the need to link spatiotemporal scales and …

[HTML][HTML] Distinct structure-function relationships across cortical regions and connectivity scales in the rat brain

M Straathof, MRT Sinke, TJM Roelofs, ELA Blezer… - Scientific reports, 2020 - nature.com
An improved understanding of the structure-function relationship in the brain is necessary to
know to what degree structural connectivity underpins abnormal functional connectivity seen …

Resting state functional connectivity is sensitive to layer‐specific connectional architecture in cortical columns

Y Wang, J Robinson… - International Society for …, 2016 - archive.ismrm.org
We investigated whether resting-state functional connectivity (FC) is sensitive to cortical
layer-specific connectional differences using high resolution resting-state fMRI data …

[HTML][HTML] Increased fMRI connectivity upon chemogenetic inhibition of the mouse prefrontal cortex

F Rocchi, C Canella, S Noei… - Nature …, 2022 - nature.com
While shaped and constrained by axonal connections, fMRI-based functional connectivity
reorganizes in response to varying interareal input or pathological perturbations. However …