Temporal characteristics of oxygenation-
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Peter Fransson; Gunnar Krüger; Klaus-Dietmar Merboldt; Jens Frahm
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Article
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1998
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John Wiley and Sons
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English
⚖ 832 KB
## Abstract Series of single‐shot blipped echo‐planar images with spin‐density weighting and __T__~2~\* sensitivity (2.0 T, TR = 400 ms, TE = 54 ms, flip angle = 30°) were used to study the temporal response profiles to repetitive visual activation (5 Hz, reversing black and white checkerboard vers