Diffusion MRI (dMRI) provides invaluable information for the study of tissue microstructure
and brain connectivity, but suffers from a range of imaging artifacts that greatly challenge the …

Physiological and physical motions of the subjects, eg, patients, are the primary sources of
image artifacts in magnetic resonance imaging (MRI), causing geometric distortion, blurring …

Purpose Advanced MRI-based biomarkers offer comprehensive and quantitative information
for the evaluation and characterization of brain tumors. In this study, we report initial clinical …

Brain development follows a protracted developmental timeline with foundational processes
of neurodevelopment occurring from the third trimester of gestation into the first decade of …

Complex engineered systems are often equipped with suites of sensors and ancillary
devices that monitor their performance and maintenance needs. MRI scanners are no …

Purpose The 3D multi‐shot EPI imaging offers several benefits including higher SNR and
high isotropic resolution compared to 2D single shot EPI. However, it suffers from shot‐to …

Purpose This study investigated the artifacts arising from different types of head motion in
brain MR images and how well these artifacts can be compensated using retrospective …

Purpose Motion related artifact is a challenge for MRI, especially when imaging regions like
the carotid artery where complex motion (abrupt and bulk motion) may occur. This study …

Purpose Prospective motion correction (PMC) with inductively-coupled wireless NMR
markers has been shown to be an effective plug-and-play method for dealing with head …

Purpose To enable SWI that is robust to severe head movement. Methods Prospective
motion correction using a markerless optical tracker was applied to all pulse sequences …