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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Neuroimage. 2012 Dec 13;86:43–52. doi: 10.1016/j.neuroimage.2012.12.004

Fig. 4.

Fig. 4

The effect of fit model on the estimation of GABA: Analysis was performed on 144 in-vivo datasets using both single Gaussian and double Gaussian functions to fit the GABA peak. The high correlation between the resulting integral values demonstrates that, for in-vivo data, fitting a single Gaussian is equivalent to using a more complex model.