Parallel MR imaging

A Deshmane, V Gulani, MA Griswold… - Journal of Magnetic …, 2012 - Wiley Online Library
Parallel imaging is a robust method for accelerating the acquisition of magnetic resonance
imaging (MRI) data, and has made possible many new applications of MR imaging. Parallel …

Recent advances in parallel imaging for MRI

J Hamilton, D Franson, N Seiberlich - Progress in nuclear magnetic …, 2017 - Elsevier
Abstract Magnetic Resonance Imaging (MRI) is an essential technology in modern
medicine. However, one of its main drawbacks is the long scan time needed to localize the …

Extending the Human Connectome Project across ages: Imaging protocols for the Lifespan Development and Aging projects

MP Harms, LH Somerville, BM Ances, J Andersson… - Neuroimage, 2018 - Elsevier
Abstract The Human Connectome Projects in Development (HCP-D) and Aging (HCP-A) are
two large-scale brain imaging studies that will extend the recently completed HCP Young …

Blipped‐controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g‐factor penalty

K Setsompop, BA Gagoski, JR Polimeni… - Magnetic resonance …, 2012 - Wiley Online Library
Abstract Simultaneous multislice Echo Planar Imaging (EPI) acquisition using parallel
imaging can decrease the acquisition time for diffusion imaging and allow full‐brain, high …

Multiband multislice GE‐EPI at 7 tesla, with 16‐fold acceleration using partial parallel imaging with application to high spatial and temporal whole‐brain fMRI

S Moeller, E Yacoub, CA Olman… - Magnetic resonance …, 2010 - Wiley Online Library
Parallel imaging in the form of multiband radiofrequency excitation, together with reduced k‐
space coverage in the phase‐encode direction, was applied to human gradient echo …

Evaluation of slice accelerations using multiband echo planar imaging at 3 T

J Xu, S Moeller, EJ Auerbach, J Strupp, SM Smith… - Neuroimage, 2013 - Elsevier
We evaluate residual aliasing among simultaneously excited and acquired slices in slice
accelerated multiband (MB) echo planar imaging (EPI). No in-plane accelerations were …

[HTML][HTML] Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging

L Vizioli, S Moeller, L Dowdle, M Akçakaya… - Nature …, 2021 - nature.com
Functional magnetic resonance imaging (fMRI) has become an indispensable tool for
investigating the human brain. However, the inherently poor signal-to-noise-ratio (SNR) of …

Improving diffusion MRI using simultaneous multi-slice echo planar imaging

K Setsompop, J Cohen-Adad, BA Gagoski, T Raij… - Neuroimage, 2012 - Elsevier
In diffusion MRI, simultaneous multi-slice single-shot EPI acquisitions have the potential to
increase the number of diffusion directions obtained per unit time, allowing more diffusion …

[HTML][HTML] NOise reduction with DIstribution Corrected (NORDIC) PCA in dMRI with complex-valued parameter-free locally low-rank processing

S Moeller, PK Pisharady, S Ramanna, C Lenglet, X Wu… - Neuroimage, 2021 - Elsevier
Diffusion-weighted magnetic resonance imaging (dMRI) has found great utility for a wide
range of neuroscientific and clinical applications. However, high-resolution dMRI, which is …

[HTML][HTML] Physiological noise in brainstem FMRI

JCW Brooks, OK Faull, KTS Pattinson… - Frontiers in human …, 2013 - frontiersin.org
The brainstem is directly involved in controlling blood pressure, respiration, sleep/wake
cycles, pain modulation, motor, and cardiac output. As such it is of significant basic science …