Evaluation of Confound Regression Strategies for the Mitigation of Motion Artifact in Studies of Dynamic Resting State Functional Connectivity

San Francisco, CA · May 2018

Poster · Biological/Neuroscience

David Lydon-Staley
University of Pennsylvania
Rastko Ciric
Perelman School of Medicine, University of Pennsylvania
Theodore Satterthwaite
University of Pennsylvania
Danielle Bassett
University of Pennsylvania
Danielle Bassett
University of Pennsylvania
Danielle Bassett
University of Pennsylvania
Danielle Bassett
University of Pennsylvania

Abstract

Dynamic functional connectivity reflects the spatiotemporal organization of spontaneous brain activity. Dynamic functional connectivity may be susceptible to artifacts induced by participant motion. This report provides a systematic evaluation of 12 commonly-used participant-level confound regression strategies designed to mitigate the effects of motion in 393 youths (ages 8-22 years).

Cognitive Neuroscience

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Evaluation of Confound Regression Strategies for the Mitigation of Motion Artifact in Studies of Dynamic Resting State Functional Connectivity

Abstract

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