Abstract A CT‐PRESS sequence was implemented on a 3‐T MR scanner and optimized for
the detection of the C4 resonance of glutamate. By simulating the sequence using the full …

Purpose: To examine the precision of glutamate detection using a very short echo time (TE)
phase rotation STEAM (PR‐STEAM) sequence. Materials and Methods: Spectrosopic data …

A new single‐voxel proton NMR spectrally‐selective refocusing method for measuring
glutamate (Glu) and glutamine (Gln) in the human brain in vivo at 3T is reported. Triple …

Brain glutamate and glutamine were detected in healthy human volunteers in spectroscopic
images with a nominal voxel size of 2.25 cm3 at an echo time of 15 ms. Due to the increased …

Localized 1H NMR spectra at TE= 12 ms were obtained from cerebralcortex of human
subjects using ISIS with surface suppression. The 2.29‐ppm resonance was assigned to C4 …

A method is introduced that provides improved in vivo spectroscopic measurements of
glutamate (Glu), glutamine (Gln), choline (Cho), creatine (Cre), N‐acetyl compounds (NAtot …

Midfield proton magnetic resonance spectroscopy (MRS) provides a noninvasive method to
monitor glutamate and glutamine (Glx) levels in vivo. Experiments to detect the γ and β …

A new approach is introduced to simultaneously detect resolved glutamate (Glu), glutamine
(Gln), and γ-aminobutyric acid (GABA) using a standard STEAM localization pulse sequence …

The proton NMR transverse relaxation time T2 of glutamate (Glu) in human brain was
measured by means of spectrally selective refocusing at 3.0 T in vivo. An 81.4‐ms‐long dual …

Glutamate is an important neurotransmitter. Although many studies have measured
glutamate concentration in vivo using magnetic resonance spectroscopy (MRS), researchers …