Current practice in the use of MEGA-PRESS spectroscopy for the detection of GABA (Q30582031)

15 October 2017

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title

Current practice in the use of MEGA-PRESS spectroscopy for the detection of GABA (English)

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15 October 2017

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15 October 2017

David J McGonigle

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author name string

Nicolaas A J Puts

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Rishma Vidyasagar

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15 October 2017

C John Evans

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15 October 2017

Cardiff Symposium on MRS of GABA

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15 October 2017

language of work or name

English

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publication date

13 December 2012

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15 October 2017

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86

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15 October 2017

43-52

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Macromolecule-suppressed GABA-edited magnetic resonance spectroscopy at 3T.

15 October 2017

1 reference

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Decreased motor cortex γ-aminobutyric acid in amyotrophic lateral sclerosis.

20 June 2018

1 reference

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Frontal GABA levels change during working memory

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Altered excitation-inhibition balance in the brain of patients with diabetic neuropathy

20 June 2018

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In vivo magnetic resonance spectroscopy of GABA: a methodological review

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Regionally specific human GABA concentration correlates with tactile discrimination thresholds.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Measuring T2 in vivo with J-difference editing: application to GABA at 3 Tesla

20 June 2018

1 reference

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Relationship between physiological measures of excitability and levels of glutamate and GABA in the human motor cortex.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Reduced insular γ-aminobutyric acid in fibromyalgia

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Dorsolateral prefrontal γ-aminobutyric acid in men predicts individual differences in rash impulsivity.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Quantitative proton magnetic resonance spectroscopy and spectroscopic imaging of the brain: a didactic review

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

In vivo detection of GABA and glutamate with MEGA-PRESS: reproducibility and gender effects

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Accuracy and stability of measuring GABA, glutamate, and glutamine by proton magnetic resonance spectroscopy: a phantom study at 4 Tesla

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Individual differences in subconscious motor control predicted by GABA concentration in SMA.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

A constrained least-squares approach to the automated quantitation of in vivo ¹H magnetic resonance spectroscopy data

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

GABA concentration is reduced in visual cortex in schizophrenia and correlates with orientation-specific surround suppression

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Diurnal stability of gamma-aminobutyric acid concentration in visual and sensorimotor cortex

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Orientation discrimination performance is predicted by GABA concentration and gamma oscillation frequency in human primary visual cortex.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Optimized glutamate detection at 3T.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

MR spectroscopy of the human brain with enhanced signal intensity at ultrashort echo times on a clinical platform at 3T and 7T.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

In vivo quantification of intracerebral GABA by single-voxel (1)H-MRS-How reproducible are the results?

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Spectral quality control in motion-corrupted single-voxel J-difference editing scans: an interleaved navigator approach

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

A practical guide to robust detection of GABA in human brain by J-difference spectroscopy at 3 T using a standard volume coil

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Simultaneous detection of resolved glutamate, glutamine, and gamma-aminobutyric acid at 4 T.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Use of tissue water as a concentration reference for proton spectroscopic imaging

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Rapid modulation of GABA concentration in human sensorimotor cortex during motor learning.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

GABA and glutamate in the human brain

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Java-based graphical user interface for the MRUI quantitation package

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Brain GABA editing without macromolecule contamination

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Proton NMR chemical shifts and coupling constants for brain metabolites

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Simultaneous in vivo spectral editing and water suppression

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

In vivo lactate editing with simultaneous detection of choline, creatine, NAA, and lipid singlets at 1.5 T using PRESS excitation with applications to the study of brain and head and neck tumors

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Localized 1H NMR measurements of gamma-aminobutyric acid in human brain in vivo

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Development of the human brain: in vivo quantification of metabolite and water content with proton magnetic resonance spectroscopy

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Motional degradation of metabolite signal strengths when using STEAM: a correction method

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Subtraction artifacts and frequency (mis-)alignment in J-difference GABA editing.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Reliable gamma aminobutyric acid measurement using optimized PRESS at 3 T.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

The need for updates of spin system parameters, illustrated for the case of γ-aminobutyric acid.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Absence of changes in GABA concentrations with age and gender in the human anterior cingulate cortex: a MEGA-PRESS study with symmetric editing pulse frequencies for macromolecule suppression.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Baseline GABA concentration and fMRI response

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

High gamma-aminobutyric acid level in cortical tubers in epileptic infants with tuberous sclerosis complex measured with the MEGA-editing J-difference method and a three-Tesla clinical MRI Instrument.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Comparative reliability of proton spectroscopy techniques designed to improve detection of J-coupled metabolites

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Spatial effects in the detection of gamma-aminobutyric acid: improved sensitivity at high fields using inner volume saturation

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Fast CT-PRESS-based spiral chemical shift imaging at 3 Tesla

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Grey and white matter GABA level differences in the human brain using two-dimensional, J-resolved spectroscopic imaging

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Two-dimensional, J-resolved spectroscopic imaging of GABA at 4 Tesla in the human brain

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Interindividual reproducibility of glutamate quantification using 1.5-T proton magnetic resonance spectroscopy.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

In vivo single-shot three-dimensionally localized multiple quantum spectroscopy of GABA in the human brain with improved spectral selectivity.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

1H metabolite relaxation times at 3.0 tesla: Measurements of T1 and T2 values in normal brain and determination of regional differences in transverse relaxation.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Measurement of brain glutamate using TE-averaged PRESS at 3T.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Discrimination between neurochemical and macromolecular signals in human frontal lobes using short echo time proton magnetic resonance spectroscopy

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Direct in vivo measurement of human cerebral GABA concentration using MEGA-editing at 7 Tesla

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Characterization of the macromolecule baseline in localized (1)H-MR spectra of human brain.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Automatic quantitation of localized in vivo 1H spectra with LCModel.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

Response of metabolites with coupled spins to the STEAM sequence.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

NMR relaxation times in the human brain at 3.0 tesla.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3825742

An assessment of artefacts in localized and non-localized31P MRS studies of phosphate metabolites and pH in rat tumours

26 November 2018

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12 December 2020

Chemical shift artifact in clinical magnetic resonance images at 0.35 T

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12 December 2020

High-resolution proton magnetic resonance spectroscopy of rabbit brain: regional metabolite levels and postmortem changes

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12 December 2020

High-field proton magnetic resonance spectroscopy of human cerebrum obtained during surgery for epilepsy

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12 December 2020

Estimation of metabolite concentrations from localized in vivo proton NMR spectra

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12 December 2020

Analysis of macromolecule resonances in 1H NMR spectra of human brain

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12 December 2020

Localized 2D J-resolved 1H MR spectroscopy: strong coupling effects in vitro and in vivo

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12 December 2020

Efficient γ-aminobutyric acid editing at 3T without macromolecule contamination: MEGA-SPECIAL

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12 December 2020

10.1016/J.NEUROIMAGE.2012.12.004

Identifiers

DOI

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journals/neuroimage/MullinsMOPVEGE14

15 October 2017

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DBLP Dataset 2021-01-02

28 January 2021

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15 October 2017

1 reference