Click on image to view larger version.
Fig 3. Representative data from a 1H-MR spectroscopy study on a nonhuman primate at both 3 days (A, -B) and 10 days (C, -D) following a large left hemispheric stroke (infarct volume, 67% of hemisphere). A and C, T2-weighted MR images are used to prescribe the spectral sections at (A) day 3 and (C) day 10. B and D, 1H-MR spectroscopy voxel grid and corresponding normalized spectra (same parameters as in Fig 2) are overlaid on magnified views of the T2-weighted MR images from (B) day 3 and (D) day 10. The voxel grids are labeled horizontally with numbers (1-4) and vertically with letters (a-d) to allow direct comparison between spectra collected at 3 and 10 days.
