Simultaneous multislice (SMS) imaging techniques

M Barth, F Breuer, PJ Koopmans… - Magnetic resonance …, 2016 - Wiley Online Library
Simultaneous multislice imaging (SMS) using parallel image reconstruction has rapidly
advanced to become a major imaging technique. The primary benefit is an acceleration in …

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 …

Scan‐specific robust artificial‐neural‐networks for k‐space interpolation (RAKI) reconstruction: database‐free deep learning for fast imaging

M Akçakaya, S Moeller, S Weingärtner… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose To develop an improved k‐space reconstruction method using scan‐specific deep
learning that is trained on autocalibration signal (ACS) data. Theory Robust artificial‐neural …

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 …

Nuts and bolts of 4D-MRI for radiotherapy

B Stemkens, ES Paulson… - Physics in Medicine & …, 2018 - iopscience.iop.org
Magnetic resonance imaging (MRI) is increasingly being used in the radiotherapy workflow
because of its superior soft tissue contrast and high flexibility in contrast. In addition to …

General formulation for quantitative G‐factor calculation in GRAPPA reconstructions

FA Breuer, SAR Kannengiesser… - … in Medicine: An …, 2009 - Wiley Online Library
In this work a theoretical description for practical quantitative estimation of the noise
enhancement in generalized autocalibrating partially parallel acquisitions (GRAPPA) …

3D MR fingerprinting with accelerated stack-of-spirals and hybrid sliding-window and GRAPPA reconstruction

C Liao, B Bilgic, MK Manhard, B Zhao, X Cao, J Zhong… - Neuroimage, 2017 - Elsevier
Purpose Whole-brain high-resolution quantitative imaging is extremely encoding intensive,
and its rapid and robust acquisition remains a challenge. Here we present a 3D MR …

Comparison of reconstruction accuracy and efficiency among autocalibrating data‐driven parallel imaging methods

ACS Brau, PJ Beatty, S Skare… - Magnetic Resonance in …, 2008 - Wiley Online Library
The class of autocalibrating “data‐driven” parallel imaging (PI) methods has gained
attention in recent years due to its ability to achieve high quality reconstructions even under …

T1-weighted in vivo human whole brain MRI dataset with an ultrahigh isotropic resolution of 250 μm

F Lüsebrink, A Sciarra, H Mattern, R Yakupov, O Speck - Scientific data, 2017 - nature.com
We present an ultrahigh resolution in vivo human brain magnetic resonance imaging (MRI)
dataset. It consists of T 1-weighted whole brain anatomical data acquired at 7 Tesla with a …

Stratification, imaging, and management of acute massive and submassive pulmonary embolism

AK Sista, WT Kuo, M Schiebler, DC Madoff - Radiology, 2017 - pubs.rsna.org
While pulmonary embolism (PE) causes approximately 100 000–180 000 deaths per year in
the United States, mortality is restricted to patients who have massive or submassive PEs …