Identification of vascular structures as
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S. Lai; A. L. Hopkins; E. M. Haacke; D. Li; B. A. Wasserman; P. Buckley; L. Frie
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Article
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1993
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John Wiley and Sons
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English
⚖ 784 KB
## Abstract We have measured the __T__~2~\* signal response associated with cortical activation due to finger motion at 1.5 Tesla. Both thin slice 2D and 3D images show signal intensity changes which vary from 2% to 32% depending on volunteer, echo time, slice thickness, and in‐plane resolution. Th