Golden‐angle radial MRI: basics, advances, and applications

L Feng - Journal of Magnetic Resonance Imaging, 2022 - Wiley Online Library
In recent years, golden‐angle radial sampling has received substantial attention and interest
in the magnetic resonance imaging (MRI) community, and it has become a popular sampling …

Compressed sensing for body MRI

L Feng, T Benkert, KT Block… - Journal of Magnetic …, 2017 - Wiley Online Library
The introduction of compressed sensing for increasing imaging speed in magnetic
resonance imaging (MRI) has raised significant interest among researchers and clinicians …

XD‐GRASP: golden‐angle radial MRI with reconstruction of extra motion‐state dimensions using compressed sensing

L Feng, L Axel, H Chandarana, KT Block… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose To develop a novel framework for free‐breathing MRI called XD‐GRASP, which
sorts dynamic data into extra motion‐state dimensions using the self‐navigation properties …

5D whole‐heart sparse MRI

LI Feng, S Coppo, D Piccini, J Yerly… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose A 5D whole‐heart sparse imaging framework is proposed for simultaneous
assessment of myocardial function and high‐resolution cardiac and respiratory motion …

Recent advances in cardiovascular magnetic resonance: techniques and applications

M Salerno, B Sharif, H Arheden, A Kumar… - Circulation …, 2017 - ahajournals.org
Cardiovascular magnetic resonance imaging has become the gold standard for evaluating
myocardial function, volumes, and scarring. Additionally, cardiovascular magnetic …

Cardiac MR: from theory to practice

TF Ismail, W Strugnell, C Coletti… - Frontiers in …, 2022 - frontiersin.org
Cardiovascular disease (CVD) is the leading single cause of morbidity and mortality,
causing over 17. 9 million deaths worldwide per year with associated costs of over $800 …

ECG and navigator‐free four‐dimensional whole‐heart coronary MRA for simultaneous visualization of cardiac anatomy and function

J Pang, B Sharif, Z Fan, X Bi… - Magnetic resonance …, 2014 - Wiley Online Library
Purpose To develop a cardiac and respiratory self‐gated four‐dimensional (4D) coronary
MRA technique for simultaneous cardiac anatomy and function visualization. Methods A …

Free‐running 4D whole‐heart self‐navigated golden angle MRI: initial results

S Coppo, D Piccini, G Bonanno… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose To test the hypothesis that both coronary anatomy and ventricular function can be
assessed simultaneously using a single four‐dimensional (4D) acquisition. Methods A free …

Retrospective respiratory self‐gating and removal of bulk motion in pulmonary UTE MRI of neonates and adults

NS Higano, AD Hahn, JA Tkach, X Cao… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose To implement pulmonary three‐dimensional (3D) radial ultrashort echo‐time (UTE)
MRI in non‐sedated, free‐breathing neonates and adults with retrospective motion tracking …

A small surrogate for the golden angle in time-resolved radial MRI based on generalized fibonacci sequences

S Wundrak, J Paul, J Ulrici, E Hell… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
In golden angle radial magnetic resonance imaging a constant azimuthal radial profile
spacing of 111.246...° guarantees a nearly uniform azimuthal profile distribution in k-space …