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. Author manuscript; available in PMC: 2017 Jul 24.
Published in final edited form as: J Magn Reson Imaging. 2013 Nov 8;40(4):832–838. doi: 10.1002/jmri.24441

Figure 3.

Figure 3

Pre- and post-contrast MTR (± 3.5 ppm) and MTRasym (3.5 ppm) of each patient before and after surgery. The difference of MTRs and MTRasym pre- and post-Gd administration were plotted directly below their respective pre-images. The red arrows show a prior infarct in patient 4 (cross-checked with DWI data and found CSF-like signal in the area).