Lipid‐suppressed and tissue‐fraction corrected metabolic distributions in human central brain structures using 2D 1H magnetic resonance spectroscopic imaging at 7 T
Sign Up to like & getrecommendations! Published in 2020 at "Brain and Behavior"
DOI: 10.1002/brb3.1852
Abstract: Magnetic resonance spectroscopic imaging (MRSI) has the potential to add a layer of understanding of the neurobiological mechanisms underlying brain diseases, disease progression, and treatment efficacy. Limitations related to metabolite fitting of low signal‐to‐noise ratios… read more here.
Keywords: resonance spectroscopic; brain; magnetic resonance; spectroscopic imaging ... See more keywords
ORYX‐MRSI: A fully‐automated open‐source software for proton magnetic resonance spectroscopic imaging data analysis
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22748
Abstract: Proton magnetic resonance spectroscopic imaging (1H‐MRSI) provides a noninvasive, spatially resolved evaluation of brain metabolism. However, there are some limitations of 1H‐MRSI preventing its wider use in the clinics, including the spectral quality issues, partial… read more here.
Keywords: magnetic resonance; proton magnetic; resonance spectroscopic; oryx mrsi ... See more keywords
Density‐weighted concentric circle trajectories for high resolution brain magnetic resonance spectroscopic imaging at 7T
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26987
Abstract: Full‐slice magnetic resonance spectroscopic imaging at ≥7 T is especially vulnerable to lipid contaminations arising from regions close to the skull. This contamination can be mitigated by improving the point spread function via higher spatial… read more here.
Keywords: spectroscopic imaging; resonance; magnetic resonance; resonance spectroscopic ... See more keywords
Ultrafast magnetic resonance spectroscopic imaging using SPICE with learned subspaces
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27980
Abstract: To develop a subspace learning method for the recently proposed subspace‐based MRSI approach known as SPICE, and achieve ultrafast 1H‐MRSI of the brain. read more here.
Keywords: spectroscopic imaging; resonance; magnetic resonance; resonance spectroscopic ... See more keywords
2-D magnetic resonance spectroscopic imaging of the pediatric brain using compressed sensing
Sign Up to like & getrecommendations! Published in 2019 at "Pediatric Radiology"
DOI: 10.1007/s00247-019-04495-1
Abstract: Magnetic resonance spectroscopic imaging helps to determine abnormal brain tissue conditions by evaluating metabolite concentrations. Although a powerful technique, it is underutilized in routine clinical studies because of its long scan times. In this study,… read more here.
Keywords: spectroscopic imaging; compressed sensing; magnetic resonance; resonance spectroscopic ... See more keywords
Using proton magnetic resonance spectroscopic imaging to study glutamatergic alterations in patients with schizophrenia: A systematic review
Sign Up to like & getrecommendations! Published in 2019 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2019.06.011
Abstract: The glutamate hypothesis of schizophrenia posits aberrant glutamatergic activity in patients with schizophrenia. Levels of glutamate and glutamine can be detected and quantified in vivo by proton magnetic resonance spectroscopy. A related technique, proton magnetic… read more here.
Keywords: patients schizophrenia; magnetic resonance; study; proton magnetic ... See more keywords
Proton magnetic resonance spectroscopic analysis of changes in brain metabolites following electroconvulsive therapy in patients with major depressive disorder
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Psychiatry in Clinical Practice"
DOI: 10.1080/13651501.2019.1699118
Abstract: Abstract Objectives: The aim of this study was to evaluate the metabolic changes in the anterior cingulate cortex (ACC) induced by electroconvulsive therapy (ECT) in patients with MDD via 1H-MRS. Methods: The study was conducted… read more here.
Keywords: spectroscopic analysis; magnetic resonance; proton magnetic; resonance spectroscopic ... See more keywords
Lesion-Specific Metabolic Alterations in Relapsing-Remitting Multiple Sclerosis Via 7 T Magnetic Resonance Spectroscopic Imaging
Sign Up to like & getrecommendations! Published in 2022 at "Investigative Radiology"
DOI: 10.1097/rli.0000000000000913
Abstract: Background Magnetic resonance spectroscopic imaging (MRSI) of the brain enables in vivo assessment of metabolic alterations in multiple sclerosis (MS). This provides complementary insights into lesion pathology that cannot be obtained via T1- and T2-weighted… read more here.
Keywords: magnetic resonance; pathology; resonance spectroscopic; lesion ... See more keywords