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. Author manuscript; available in PMC: 2010 Dec 10.
Published in final edited form as: Eur J Neurosci. 2009 Dec 10;30(12):2327–2337. doi: 10.1111/j.1460-9568.2009.07012.x

Figure 1.

Figure 1

Left column shows coronal sections from a standard rhesus monkey brain depicting the intended hippocampal lesion (shaded region). Right columns show postoperative MR images for cases H1 and H7 at matching levels. T2-weighted MR images reveal the extent of white hypersignal, which reflects edema due to injections of excitotoxin and therefore the approximate site of the hippocampal lesions. T1-weighted MR images for monkey H7 shows gray matter – white matter contrast; note the marked shrinkage of the hippocampal formation bilaterally. Numerals indicate distance from interaural plane (0).