Accelerated MR spectroscopic imaging—a review of current and emerging techniques
Over more than 30 years in vivo MR spectroscopic imaging (MRSI) has undergone an
enormous evolution from theoretical concepts in the early 1980s to the robust imaging …
enormous evolution from theoretical concepts in the early 1980s to the robust imaging …
[HTML][HTML] Assessing tissue metabolism by phosphorous-31 magnetic resonance spectroscopy and imaging: a methodology review
Many human diseases are caused by an imbalance between energy production and
demand. Magnetic resonance spectroscopy (MRS) and magnetic resonance imaging (MRI) …
demand. Magnetic resonance spectroscopy (MRS) and magnetic resonance imaging (MRI) …
Magnetic resonance multitasking for motion-resolved quantitative cardiovascular imaging
Quantitative cardiovascular magnetic resonance (CMR) imaging can be used to
characterize fibrosis, oedema, ischaemia, inflammation and other disease conditions …
characterize fibrosis, oedema, ischaemia, inflammation and other disease conditions …
Improved magnetic resonance fingerprinting reconstruction with low‐rank and subspace modeling
B Zhao, K Setsompop, E Adalsteinsson… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose This article introduces a constrained imaging method based on low‐rank and
subspace modeling to improve the accuracy and speed of MR fingerprinting (MRF). Theory …
subspace modeling to improve the accuracy and speed of MR fingerprinting (MRF). Theory …
Echo planar time‐resolved imaging (EPTI)
Purpose To develop an efficient distortion‐and blurring‐free multi‐shot EPI technique for
time‐resolved multiple‐contrast and/or quantitative imaging. Methods EPI is a commonly …
time‐resolved multiple‐contrast and/or quantitative imaging. Methods EPI is a commonly …
Accelerated high-dimensional MR imaging with sparse sampling using low-rank tensors
High-dimensional MR imaging often requires long data acquisition time, thereby limiting its
practical applications. This paper presents a low-rank tensor based method for accelerated …
practical applications. This paper presents a low-rank tensor based method for accelerated …
High‐resolution 1H‐MRSI of the brain using SPICE: Data acquisition and image reconstruction
Purpose To develop data acquisition and image reconstruction methods to enable high‐
resolution 1H MR spectroscopic imaging (MRSI) of the brain, using the recently proposed …
resolution 1H MR spectroscopic imaging (MRSI) of the brain, using the recently proposed …
Hankel Matrix Nuclear Norm Regularized Tensor Completion for -dimensional Exponential Signals
Signals are generally modeled as a superposition of exponential functions in spectroscopy
of chemistry, biology, and medical imaging. For fast data acquisition or other inevitable …
of chemistry, biology, and medical imaging. For fast data acquisition or other inevitable …
Removal of nuisance signals from limited and sparse 1H MRSI data using a union‐of‐subspaces model
Purpose To remove nuisance signals (eg, water and lipid signals) for 1H MRSI data
collected from the brain with limited and/or sparse (k, t)‐space coverage. Methods A union …
collected from the brain with limited and/or sparse (k, t)‐space coverage. Methods A union …
GRASP‐Pro: imProving GRASP DCE‐MRI through self‐calibrating subspace‐modeling and contrast phase automation
Purpose To propose a highly accelerated, high‐resolution dynamic contrast‐enhanced MRI
(DCE‐MRI) technique called GRASP‐Pro (golden‐angle radial sparse parallel imaging with …
(DCE‐MRI) technique called GRASP‐Pro (golden‐angle radial sparse parallel imaging with …