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Fig 1. The 3 FAIR maps with use of different TIs: (A) 800 ms, (B) 1200 ms, and (C) 1600 ms; and the corresponding TTP map with ROI (D), and a CBF map (E) obtained from the DSC MR image of a 56-year-old man with severe stenosis of the left proximal ICA. The area of decreased CBF (arrows) on the FAIR map with the shortest (800 ms) and intermediate (1200 ms) TIs is larger than those on the FAIR maps with the longest TI (1600 ms).
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