Skip to main content
. Author manuscript; available in PMC: 2017 Oct 11.
Published in final edited form as: Magn Reson Med. 2015 Aug 26;76(2):380–390. doi: 10.1002/mrm.25896

FIG. 4.

FIG. 4

Scalar product r = RSI*ePE comparison in one GBM patient, for all voxels (N = 197/288, a) with CRLB < 20% (for tNAA, tCr, tCho, Ins, Glx). The horizontal red/superior blue/inferior blue lines in (a) correspond to median/mean/(mean-2*SD) values. The RSI*ePE values are in the range 0.923–0.986, with 5% of the voxels (N = 10/197) showing an agreement less than 0.951 (mean-2*SD). RSI (red) and ePE (blue) spectra, corresponding to the highest/median/(mean-2*SD) = 0.986/0.975/0.951 (b/c/d). The 2D RSI and ePE data were acquired in 32 s and 4:13 min:s, respectively.