Table 1 Quality of spectral data
From: Cortical GABA in migraine with aura -an ultrashort echo magnetic resonance spectroscopy study
Quality parameters | Group | Occipital | Somatosensory | ||
|---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
SNR | Control | 89.063 | 6.777 | 68.000 | 6.693 |
MWA | 89.429 | 12.482 | 62.429 | 9.010 | |
FWHM (ppm) | Control | 0.033 | 0.005 | 0.025 | 0.004 |
MWA | 0.051 | 0.066 | 0.026 | 0.004 | |
Delta Shift | Control | 0.012 | 0.012 | 0.012 | 0.013 |
MWA | 0.006 | 0.014 | 0.004 | 0.011 | |