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. Author manuscript; available in PMC: 2016 Feb 10.
Published in final edited form as: AJNR Am J Neuroradiol. 2007 Sep 20;28(9):1674–1678. doi: 10.3174/ajnr.A0643

Fig 1.

Fig 1

Mismatch Method 2. DWI sequence (A) is contrasted to maximize the lesion conspicuity (B) and its intensity values are inverted (C) and then blended with the registered MTT sequence (D). Mismatch Method 1 (E): separate lesion measurements on DWI and MTT sequences compared with Mismatch Method 2 (F): single measurement of the blended difference. Mismatch Method 1 (G): separate lesion measurements on DWI and MTT sequences compared with Mismatch Method 2 (H): single measurement of the blended difference with an arrow indicating the larger MTT lesion seen on the blended map.