Functional networks in non-human primate spinal cord and the effects of injury

A Sengupta, A Mishra, F Wang, M Li, PF Yang… - Neuroimage, 2021 - Elsevier
Abstract Spontaneous fluctuations of Blood Oxygenation-Level Dependent (BOLD) MRI
signal in a resting state have previously been detected and analyzed to describe intrinsic …

Differential fMRI activation patterns to noxious heat and tactile stimuli in the primate spinal cord

PF Yang, F Wang, LM Chen - Journal of Neuroscience, 2015 - Soc Neuroscience
Mesoscale local functional organizations of the primate spinal cord are largely unknown.
Using high-resolution fMRI at 9.4 T, we identified distinct interhorn and intersegment fMRI …

Disrupted resting-state functional connectivity in hippocampal subregions after sleep deprivation

R Zhao, X Zhang, Y Zhu, N Fei, J Sun, P Liu, X Yang… - Neuroscience, 2019 - Elsevier
Previous studies have revealed that sleep deprivation (SD) alters hippocampal functional
connectivity (FC). However, the effects of SD on the FC of hippocampal subregions are still …

In vivo parcellation of the human spinal cord functional architecture

N Kinany, C Landelle, B De Leener, O Lungu… - Imaging …, 2024 - direct.mit.edu
The spinal cord is a critical component of the central nervous system, transmitting and
integrating signals between the brain and the periphery via topographically organized …

Observation of others' painful heat stimulation involves responses in the spinal cord

A Tinnermann, C Büchel, J Haaker - Science Advances, 2021 - science.org
Observing others' aversive experiences is central to know what is dangerous for ourselves.
Hence, observation often elicits behavioral and physiological responses comparable to first …

Spinal cord resting state activity in individuals with fibromyalgia who take opioids

KT Martucci, KA Weber, SC Mackey - Frontiers in Neurology, 2021 - frontiersin.org
Chronic pain coincides with myriad functional alterations throughout the brain and spinal
cord. While spinal cord mechanisms of chronic pain have been extensively characterized in …

Automated slice‐specific z‐shimming for functional magnetic resonance imaging of the human spinal cord

M Kaptan, SJ Vannesjo, T Mildner, U Horn… - 2022 - Wiley Online Library
Functional magnetic resonance imaging (fMRI) of the human spinal cord faces many
challenges, such as signal loss due to local magnetic field inhomogeneities. This issue can …

Investigation of resting-state BOLD networks in the human brainstem and spinal cord

S Harita, G Ioachim, J Powers, PW Stroman - Neuroscience, 2019 - Elsevier
Resting-state functional magnetic resonance imaging (rs-fMRI) has been used to investigate
networks within the cortex and has also provided some insight into the networks present in …

Comparing coordinated networks across the brainstem and spinal cord in the resting state and altered cognitive state

G Ioachim, JM Powers, PW Stroman - Brain connectivity, 2019 - liebertpub.com
Resting-state (RS) functional magnetic resonance imaging (fMRI) has been used to
investigate networks of activity within the brain, as well as the brainstem (BS) and spinal …

Simultaneous multislice imaging with slice‐specific z‐shim

J Finsterbusch, Y Chu - Magnetic Resonance in Medicine, 2023 - Wiley Online Library
Purpose To implement slice‐specific z‐shim in simultaneous multislice (SMS) imaging in
order to minimize signal losses in slice‐accelerated T2*‐weighted acquisitions, such as for …