Subject motion present during the time course of functional activation studies is a pervasive
problem in mapping the spatial and temporal characteristics of brain activity. In functional …

Estimates of functional connectivity derived from resting-state functional magnetic resonance
imaging (rs-fMRI) are sensitive to artefacts caused by in-scanner head motion. This …

In functional magnetic resonance imaging (fMRI) head motion can corrupt the signal
changes induced by brain activation. This paper describes a novel technique called …

Motion poses severe problems for BOLD fMRI, particularly in clinical studies, as patients
exhibit more involuntary movements than controls. This study focuses on the merits of a …

The purpose of this review is to communicate and synthesize recent findings related to
motion artifact in resting state fMRI. In 2011, three groups reported that small head …

Functional MR (fMR) has been useful in providing insight into the localization and detection
of neural cortical activity. However, patient head motion is inevitable over the course of most …

Head motion systematically alters correlations in resting state functional connectivity fMRI
(RSFC). In this report we examine impact of motion on signal intensity and RSFC …

This chapter describes how to identify the spatial and intensity transformations that map one
image onto another. A general technique is presented that implements non-linear spatial …

Motion correction in magnetic resonance imaging by real‐time adjustment of the imaging
pulse sequence was first proposed more than 20 years ago. Recent advances have resulted …

Subject motion is still the major source of data quality degradation in functional magnetic
resonance imaging (fMRI) studies. Established methods correct motion between successive …