Resting state fMRI: Going through the motions

S Maknojia, NW Churchill, TA Schweizer… - Frontiers in …, 2019 - frontiersin.org
Resting state functional magnetic resonance imaging (rs-fMRI) has become an
indispensable tool in neuroscience research. Despite this, rs-fMRI signals are easily …

[HTML][HTML] Deep learning-based rigid motion correction for magnetic resonance imaging: a survey

Y Chang, Z Li, G Saju, H Mao, T Liu - Meta-Radiology, 2023 - Elsevier
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 …

Motion correction methods for MRS: experts' consensus recommendations

OC Andronesi, PK Bhattacharyya, W Bogner… - NMR in …, 2021 - Wiley Online Library
Long acquisition times due to intrinsically low signal‐to‐noise ratio and the need for highly
homogeneous B0 field make MRS particularly susceptible to motion or scanner instability …

Progress in miniaturization and low-field nuclear magnetic resonance

J Anders, F Dreyer, D Krüger, I Schwartz… - Journal of magnetic …, 2021 - Elsevier
In this paper, we review the latest developments in miniaturization of NMR systems with an
emphasis on low-field NMR. We briefly cover the topics of magnet and coil miniaturization …

Comprehensive ultrahigh resolution whole brain in vivo MRI dataset as a human phantom

F Lüsebrink, H Mattern, R Yakupov… - Scientific Data, 2021 - nature.com
Here, we present an extension to our previously published structural ultrahigh resolution T1-
weighted magnetic resonance imaging (MRI) dataset with an isotropic resolution of 250 µm …

Comparison of prospective and retrospective motion correction in 3D‐encoded neuroanatomical MRI

JM Slipsager, SL Glimberg, L Højgaard… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To compare prospective motion correction (PMC) and retrospective motion
correction (RMC) in Cartesian 3D‐encoded MPRAGE scans and to investigate the effects of …

[HTML][HTML] Sharpness in motion corrected quantitative imaging at 7T

PL Bazin, HE Nijsse, W van der Zwaag, D Gallichan… - Neuroimage, 2020 - Elsevier
Sub-millimeter imaging at 7T has opened new possibilities for qualitatively and
quantitatively studying brain structure as it evolves throughout the life span. However …

[HTML][HTML] Mesoscopic in vivo human T2* dataset acquired using quantitative MRI at 7 Tesla

OF Gulban, S Bollmann, LR Huber, K Wagstyl… - NeuroImage, 2022 - Elsevier
Abstract Mesoscopic (0.1-0.5 mm) interrogation of the living human brain is critical for
advancing neuroscience and bridging the resolution gap with animal models. Despite the …

Fat navigators and Moiré phase tracking comparison for motion estimation and retrospective correction

F Gretsch, H Mattern, D Gallichan… - Magnetic resonance in …, 2020 - Wiley Online Library
Purpose To compare motion tracking by two modern methods (fat navigators [FatNavs] and
Moiré phase tracking [MPT]) as well as their performance for retrospective correction of very …

Propeller echo‐planar time‐resolved imaging with dynamic encoding (PEPTIDE)

MJ Fair, F Wang, Z Dong, TG Reese… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To develop a motion‐robust extension to the recently developed echo‐planar time‐
resolved imaging (EPTI) approach, referred to as PROPELLER EPTI with dynamic encoding …