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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: J Neurooncol. 2012 Jul 4;109(3):521–527. doi: 10.1007/s11060-012-0918-0

Figure 2. Comparison of metabolic activity determined by FDG-PET and MRSI.

Figure 2

Results obtained by MRSI (right) were classified as highly active (Max Cho:NAA = 6.7). Corresponding area on FDG-PET (left) was classified as inactive. Location of voxel with Max Cho:NAA is indicated by the * on the pre-contrast FLAIR image (center).