There is increasing interest in the use of edited proton magnetic resonance spectroscopy for
the detection of GABA in the human brain. At a recent meeting held at Cardiff University, a …

The Proton magnetic resonance (1H‐MRS) spectrum contains information about the
concentration of tissue metabolites within a predefined region of interest (a voxel). The …

Once an MRS dataset has been acquired, several important steps must be taken to obtain
the desired metabolite concentration measures. First, the data must be preprocessed to …

Background: Abnormal responses to tactile stimuli are a common feature of autism spectrum
disorder (ASD). Several lines of evidence suggest that GABAergic function, which has a …

Purpose The purpose of this study is to describe the Gannet toolkit for the quantitative batch
analysis of gamma‐aminobutyric acid (GABA)‐edited MRS data. Materials and Methods …

Purpose Frequency and phase drifts are a common problem in the acquisition of in vivo
magnetic resonance spectroscopy (MRS) data. If not accounted for, frequency and phase …

Spectral editing in in vivo 1H‐MRS provides an effective means to measure low‐
concentration metabolite signals that cannot be reliably measured by conventional MRS …

Tourette Syndrome (TS) is characterized by the presence of chronic tics. Individuals with TS
often report difficulty with ignoring (habituating to) tactile sensations, and some patients …

Edited MRS allows the detection of low-concentration metabolites, whose signals are not
resolved in the MR spectrum. Tailored acquisitions can be designed to detect, for example …

An algorithm for retrospective correction of frequency and phase offsets in MRS data is
presented. The algorithm, termed robust spectral registration (rSR), contains a set of …