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. 2017 May 16;12(5):e0177795. doi: 10.1371/journal.pone.0177795

Fig 5. Resulting GABA difference spectra obtained using the two different post-processing techniques applied to the same datasets as in Fig 4.

Fig 5

The residuals between each pair of spectra are also showed. (A) Standard averaging and OSF (RAW PC) performed on a typical reference measurement. (B) Standard averaging and OSF (RAW PC) performed on a typical measurement containing motion-induced artifacts. (C) Standard averaging performed on a typical measurement with movements and on a typical reference measurement. (D) OSF (RAW PC) performed on a typical measurement with movements and on a typical reference measurement.