Lifespan Volume Trajectories From Non–harmonized T1–Weighted MRI Do Not Differ After Site Correction Based on Traveling Human Phantoms

Lifespan Volume Trajectories From Non–harmonized T1–Weighted MRI Do Not Differ After Site Correction Based on Traveling Human Phantoms

Multi–site imaging consortiums strive to increase participant numbers by pooling data across sites, but scanner related differences can bias results. This study combines data from three research MRI centers, including three different scanner models from two vendors, to examine non–harmonized T1–weig...

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Bibliographic Details
Main Authors: Sarah Treit, Emily Stolz, Julia N. Rickard, Cheryl R. McCreary, Mercedes Bagshawe, Richard Frayne, Catherine Lebel, Derek Emery, Christian Beaulieu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Neurology
Subjects:
brain volume
multi–site
MRI
data harmonization
within–subject reliability
reproducibility
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2022.826564/full

Internet

https://www.frontiersin.org/articles/10.3389/fneur.2022.826564/full

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