[HTML][HTML] Low-motion fMRI data can be obtained in pediatric participants undergoing a 60-minute scan protocol
Performing functional magnetic resonance imaging (fMRI) scans of children can be a difficult
task, as participants tend to move while being scanned. Head motion represents a …
task, as participants tend to move while being scanned. Head motion represents a …
[HTML][HTML] Accounting for motion in resting-state fMRI: What part of the spectrum are we characterizing in autism spectrum disorder?
The exclusion of high-motion participants can reduce the impact of motion in functional
Magnetic Resonance Imaging (fMRI) data. However, the exclusion of high-motion …
Magnetic Resonance Imaging (fMRI) data. However, the exclusion of high-motion …
[PDF][PDF] How much motion is too much motion? Determining motion thresholds by sample size for reproducibility in developmental resting-state MRI
J Leonard, J Flournoy… - Research ideas and …, 2017 - riojournal.com
A constant problem developmental neuroimagers face is in-scanner head motion. Children
move more than adults and this has led to concerns that developmental changes in resting …
move more than adults and this has led to concerns that developmental changes in resting …
Less head motion during MRI under task than resting-state conditions
Head motion reduces data quality of neuroimaging data. In three functional magnetic
resonance imaging (MRI) experiments we demonstrate that people make less head …
resonance imaging (MRI) experiments we demonstrate that people make less head …
[HTML][HTML] Head motion during fMRI tasks is reduced in children and adults if participants take breaks
Head motion remains a challenging confound in functional magnetic resonance imaging
(fMRI) studies of both children and adults. Most pediatric neuroimaging labs have developed …
(fMRI) studies of both children and adults. Most pediatric neuroimaging labs have developed …
[HTML][HTML] Real-time motion monitoring improves functional MRI data quality in infants
CB D'Andrea, JK Kenley, DF Montez, AE Mirro… - Developmental …, 2022 - Elsevier
Imaging the infant brain with MRI has improved our understanding of early
neurodevelopment. However, head motion during MRI acquisition is detrimental to both …
neurodevelopment. However, head motion during MRI acquisition is detrimental to both …
[HTML][HTML] Can this data be saved? Techniques for high motion in resting state scans of first grade children
Motion remains a significant technical hurdle in fMRI studies of young children. Our aim was
to develop a straightforward and effective method for obtaining and preprocessing resting …
to develop a straightforward and effective method for obtaining and preprocessing resting …
[HTML][HTML] Real-time motion analytics during brain MRI improve data quality and reduce costs
Head motion systematically distorts clinical and research MRI data. Motion artifacts have
biased findings from many structural and functional brain MRI studies. An effective way to …
biased findings from many structural and functional brain MRI studies. An effective way to …
[HTML][HTML] Benchmarking common preprocessing strategies in early childhood functional connectivity and intersubject correlation fMRI
Preprocessing choices present a particular challenge for researchers working with
functional magnetic resonance imaging (fMRI) data from young children. Steps which have …
functional magnetic resonance imaging (fMRI) data from young children. Steps which have …
Quantification of head motion in children during various fMRI language tasks
W Yuan, M Altaye, J Ret, V Schmithorst… - Human brain …, 2009 - Wiley Online Library
Purpose: Head motion during functional MRI scanning can lead to signal artifact, a problem
often more severe with children. However, the documentation for the characteristics of head …
often more severe with children. However, the documentation for the characteristics of head …