A single-step spectral editing approach using an always-on editing pulse was proposed to
enhance the signals of strongly coupled spins. Specifically, a single-step spectral editing …

Purpose To simultaneously measure glutamate, glutamine, γ‐aminobutyric acid (GABA),
and glutathione using spectral editing without subtraction at 7T. Methods A novel spectral …

Objectives This study sought to investigate the effects of carrier frequency mismatch on
spectral editing and its correction by frequency matching of basis functions. Materials and …

Purpose To investigate the echo time (TE) dependence of J‐difference editing of glutathione
and to determine the optimal TE for in vivo measurements at 3T. Methods Spatially resolved …

A proton spectral editing pulse sequence for the detection of metabolites with spin systems
that involve weak coupling is presented. The sequence is based on homonuclear …

Amplitude-and frequency-modulated pulses, known as adiabatic pulses, can induce uniform
flip angles in the presence of extremeB1inhomogeneity, which makes them advantageous …

A novel single‐shot spectral editing technique for in vivo proton NMR is proposed to recover
resonances of low‐concentration metabolites obscured by very strong resonances. With this …

Quantification of the excitatory amino acid of glutamine and glutamate is extremely important
partly because, when in excessive amounts, they can produce neuronal damage. However …

Spectral editing allows direct measurement of low-concentration metabolites, such as GABA,
glutathione (GSH) and lactate (Lac), relevant for understanding brain (patho) physiology …

Spectral editing using gradient selected double-quantum (DQ) coherence transfer is often
used for the selective observation of metabolites in vivo. In attempting to optimize the …