Methodological consensus on clinical proton MRS of the brain: Review and recommendations
Proton MRS (1H MRS) provides noninvasive, quantitative metabolite profiles of tissue and
has been shown to aid the clinical management of several brain diseases. Although most …
has been shown to aid the clinical management of several brain diseases. Although most …
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 …
Fast image reconstruction with L2‐regularization
Purpose We introduce L2‐regularized reconstruction algorithms with closed‐form solutions
that achieve dramatic computational speed‐up relative to state of the art L1‐and L2‐based …
that achieve dramatic computational speed‐up relative to state of the art L1‐and L2‐based …
Proton and multinuclear magnetic resonance spectroscopy in the human brain at ultra-high field strength: A review
A Henning - Neuroimage, 2018 - Elsevier
Abstract Magnetic Resonance Spectroscopy (MRS) allows for a non-invasive and non-
ionizing determination of in vivo tissue concentrations and metabolic turn-over rates of more …
ionizing determination of in vivo tissue concentrations and metabolic turn-over rates of more …
Water and lipid suppression techniques for advanced 1H MRS and MRSI of the human brain: Experts' consensus recommendations
I Tkáč, D Deelchand, W Dreher… - NMR in …, 2021 - Wiley Online Library
The neurochemical information provided by proton magnetic resonance spectroscopy
(MRS) or MR spectroscopic imaging (MRSI) can be severely compromised if strong signals …
(MRS) or MR spectroscopic imaging (MRSI) can be severely compromised if strong signals …
3D GABA imaging with real-time motion correction, shim update and reacquisition of adiabatic spiral MRSI
Gamma-aminobutyric acid (GABA) and glutamate (Glu) are the major neurotransmitters in
the brain. They are crucial for the functioning of healthy brain and their alteration is a major …
the brain. They are crucial for the functioning of healthy brain and their alteration is a major …
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 …
homogeneous B0 field make MRS particularly susceptible to motion or scanner instability …
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 …
Sparse reconstruction techniques in magnetic resonance imaging: methods, applications, and challenges to clinical adoption
AC Yang, M Kretzler, S Sudarski, V Gulani… - Investigative …, 2016 - journals.lww.com
The family of sparse reconstruction techniques, including the recently introduced
compressed sensing framework, has been extensively explored to reduce scan times in …
compressed sensing framework, has been extensively explored to reduce scan times in …
[HTML][HTML] Emerging methods and applications of ultra-high field MR spectroscopic imaging in the human brain
Abstract Magnetic Resonance Spectroscopic Imaging (MRSI) of the brain enables insights
into the metabolic changes and fluxes in diseases such as tumors, multiple sclerosis …
into the metabolic changes and fluxes in diseases such as tumors, multiple sclerosis …