scholarly journals BOLD fMRI Simulation

10.5772/63313 ◽  
2016 ◽  
Author(s):  
Zikuan Chen ◽  
Vince Calhoun
Keyword(s):  
Bold Fmri

The Effects of CCRC on Cognition and Brain Activity in aMCI Patients: A Pilot Placebo Controlled BOLD fMRI Study

2014 ◽  
Vol 11 (5) ◽  
pp. 484-493 ◽  
Author(s):  
Junying Zhang ◽  
Zijing Wang ◽  
Shijun Xu ◽  
Yaojing Chen ◽  
Kewei Chen ◽  
...  
Keyword(s):  
Brain Activity ◽  
Bold Fmri ◽  
Fmri Study

Evidences of Brain Plasticity and Motor Control Modulation after Hemodialysis Session by Helixone Membrane: BOLD-fMRI Study

2020 ◽  
Vol 19 (6) ◽  
pp. 466-477
Author(s):  
Saïd Boujraf ◽  
Rachida Belaïch ◽  
Abdelkhalek Housni ◽  
Badreeddine Alami ◽  
Tariq Skalli ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Functional Activity ◽  
Brain Plasticity ◽  
Biological Assessment ◽  
Bold Fmri ◽  
Before And After ◽  
Total Antioxidant ◽  
Inflammatory State ◽  
Functional Control ◽  
The Impact

Objective: The aim of this paper is to demonstrate the impact of hemodialysis (HD) using synthetic Helixone membrane on brain functional control reorganization and plasticity in the cortical area generated while Oxidative Stress (OS) would be the main impacting agent. Methods: Indeed, 9 chronic HD patients underwent identical brain BOLD-fMRI assessment using the motor paradigm immediately before and after the same HD sessions. To assess the oxidative stress, the same patients underwent biological-assessment, including Malondialdehyde (MDA) and Total- Antioxidant-Activity (TAOA) reported in earlier papers. Results: BOLD-fMRI maps of motor areas obtained from HD-patients before and after HD sessions revealed a significant enhancement of activation volume of the studied motor cortex after HD reflecting brain plasticity. Results were correlated with OS assessed by the measurement of MDA and TAOA; this correlation was close to 1. Conclusion: Indeed, HD enhances the inflammatory state of brain tissues reflected by the increased OS. The functional brain reaction demonstrated a functional activity reorganization to overcome the inflammatory state and OS enhanced by HD process. This functional activity reorganization reveals brain plasticity induced by OS originated by HD.

Spatial correlation of bold fMRI and electrocortical stimulation mapping

NeuroImage ◽  
2001 ◽  
Vol 13 (6) ◽  
pp. 224
Author(s):  
Nader Pouratian ◽  
Susan Y. Bookheimer ◽  
Neil A. Martin ◽  
David E. Rex ◽  
Andrew F. Cannestra ◽  
...  
Keyword(s):  
Spatial Correlation ◽  
Bold Fmri

scholarly journals Pictorial essay: How co-registered BOLD fMRI and DTI data can improve diffusion tensor tractography

2021 ◽  
pp. 101258
Author(s):  
Bojan D. Petrovic ◽  
Doug Burman ◽  
Shakeel Chowdhry ◽  
Julian E. Bailes ◽  
Joel Meyer
Keyword(s):  
Diffusion Tensor ◽  
Diffusion Tensor Tractography ◽  
Bold Fmri ◽  
Pictorial Essay

scholarly journals Improvement of sensitivity and specificity for laminar BOLD fMRI with double spin-echo EPI in humans at 7 T

NeuroImage ◽  
2021 ◽  
pp. 118435
Author(s):  
SoHyun Han ◽  
Seulgi Eun ◽  
HyungJoon Cho ◽  
Kâmil Uludaǧ ◽  
Seong-Gi Kim
Keyword(s):  
Sensitivity And Specificity ◽  
Spin Echo ◽  
Bold Fmri ◽  
Double Spin

scholarly journals Focal BOLD fMRI changes in bicuculline-induced tonic–clonic seizures in the rat

NeuroImage ◽  
2010 ◽  
Vol 50 (3) ◽  
pp. 902-909 ◽  
Author(s):  
Matthew N. DeSalvo ◽  
Ulrich Schridde ◽  
Asht M. Mishra ◽  
Joshua E. Motelow ◽  
Michael J. Purcaro ◽  
...  
Keyword(s):  
Bold Fmri ◽  
Clonic Seizures

scholarly journals Functional MRI during hyperbaric oxygen: Effects of oxygen on neurovascular coupling and BOLD fMRI signals

NeuroImage ◽  
2015 ◽  
Vol 119 ◽  
pp. 382-389 ◽  
Author(s):  
Damon P. Cardenas ◽  
Eric R. Muir ◽  
Shiliang Huang ◽  
Angela Boley ◽  
Daniel Lodge ◽  
...  
Keyword(s):  
Functional Mri ◽  
Hyperbaric Oxygen ◽  
Neurovascular Coupling ◽  
Bold Fmri ◽  
Oxygen Effects

scholarly journals BMI Not WHR Modulates BOLD fMRI Responses in a Sub-Cortical Reward Network When Participants Judge the Attractiveness of Human Female Bodies

PLoS ONE ◽  
2011 ◽  
Vol 6 (11) ◽  
pp. e27255 ◽  
Author(s):  
Ian E. Holliday ◽  
Olivia A. Longe ◽  
N. Jade Thai ◽  
Peter J. B. Hancock ◽  
Martin J. Tovée
Keyword(s):  
Human Female ◽  
Bold Fmri ◽  
Female Bodies ◽  
Reward Network
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