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Denoising task-correlated head motion in motor-task fMRI data using multi-echo ICA

Denoising task-correlated head motion in motor-task fMRI data using multi-echo ICA

Impact of Acute Intermittent Hypoxia on BOLD fMRI measures of cerebrovascular reactivity

Repeatability of cerebrovascular reactivity amplitude and timing estimates using a sinusoidal manipulation of end-tidal CO2

Author:Rachael Stickland  Kristina Zvolanek  Molly Bright  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:Cerebrovascular Reactivity  

Program Number:1672  

Room Session:Exhibition Hall:S8 & S9  

Institution:Northwestern University  

Respiration volume per time (RVT) as a surrogate for end-tidal CO2 to map hemodynamic lag with BOLD fMRI

Resting state fluctuations in BOLD fMRI might not systematically reflect measures of cerebrovascular physiology between or within subjects

Self organization of breath-hold induced cerebrovascular BOLD fMRI responses reveals physiologically-driven brain parcellation and networks

Spinal cord fMRI heatmaps reveal a structured cardiac artifact “traveling” along the length of the cord