Improving spectral quality in fetal brain magnetic resonance spectroscopy using constructive averaging

2015 ◽  
Vol 35 (13) ◽  
pp. 1294-1300 ◽  
Author(s):  
Anil N. Shetty ◽  
Refaat E. Gabr ◽  
David A. Rendon ◽  
Christopher I. Cassady ◽  
Amy R. Mehollin-Ray ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Fetal Brain ◽  
Resonance Spectroscopy ◽  
Spectral Quality

scholarly journals Assessment of normal fetal brain maturation in utero by proton magnetic resonance spectroscopy

2006 ◽  
Vol 56 (4) ◽  
pp. 768-775 ◽  
Author(s):  
Nadine Girard ◽  
Sylviane Confort Gouny ◽  
Angèle Viola ◽  
Yann Le Fur ◽  
Patrick Viout ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Proton Magnetic Resonance ◽  
Proton Magnetic Resonance Spectroscopy ◽  
Fetal Brain ◽  
In Utero ◽  
Brain Maturation ◽  
Resonance Spectroscopy

scholarly journals Suggestions for improving the visualization of magnetic resonance spectroscopy voxels and spectra

2020 ◽  
Vol 7 (8) ◽  
pp. 200600 ◽  
Author(s):  
Vuong Truong ◽  
Niall W. Duncan
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Data Visualization ◽  
Significant Proportion ◽  
Resonance Spectroscopy ◽  
Spectral Quality ◽  
Quality Of Data ◽  
Single Voxel ◽  
Participant Group

Magnetic resonance spectroscopy (MRS) has seen an increase in popularity as a method for studying the human brain. This approach is dependent on voxel localization and spectral quality, knowledge of which are essential for judging the validity and robustness of any analysis. As such, visualization plays a central role in appropriately communicating MRS studies. The quality of data visualization has been shown to be poor in a number of biomedical fields and so we sought to appraise this in MRS papers. To do this, we conducted a survey of the psychiatric single-voxel MRS literature. This revealed a generally low standard, with a significant proportion of papers not providing the voxel location and spectral quality information required to judge their validity or replicate the experiment. Based on this, we then present a series of suggestions for a minimal standard for MRS data visualization. The primary point of these is that both voxel location and MRS spectra be presented from all participants. Participant group membership should be indicated where more than one is included in the experiment (e.g. patients and controls). A set of suggested figure layouts that fulfil these requirements are presented with sample code provided to produce these (github.com/nwd2918/MRS-voxel-plot).

scholarly journals Feasibility and technical features of fetal brain magnetic resonance spectroscopy in 1.5 T scanners

2015 ◽  
Vol 213 (5) ◽  
pp. 741-742 ◽  
Author(s):  
Rui V. Simões ◽  
Magdalena Sanz-Cortes ◽  
Emma Muñoz-Moreno ◽  
Eduard Gratacós ◽  
Élida Vázquez ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Fetal Brain ◽  
Resonance Spectroscopy ◽  
Technical Features

scholarly journals OP09.05: Improving the performance of fetal brain magnetic resonance spectroscopy (MRS) at 1.5T in a multicentric study

2015 ◽  
Vol 46 ◽  
pp. 78-78
Author(s):  
R. V. Simoes ◽  
M. Sanz Cortes ◽  
E. Muñoz-Moreno ◽  
M. Cruz-Lemini ◽  
C. V. Montefusco-Pereira ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Fetal Brain ◽  
Resonance Spectroscopy ◽  
Multicentric Study

84: Proton magnetic resonance spectroscopy of the fetal brain: an assessment of clinical feasibility

2009 ◽  
Vol 201 (6) ◽  
pp. S46-S47
Author(s):  
Adam Wolfberg ◽  
Courtenay Pettigrew ◽  
Andrea Loberg ◽  
Michael House ◽  
Rafeeque Bhadelia ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Proton Magnetic Resonance ◽  
Proton Magnetic Resonance Spectroscopy ◽  
Fetal Brain ◽  
Resonance Spectroscopy
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