MEASUREMENT OF LOCALIZED PERFUSION IN RAT &RABBIT BRAIN
$23,005P41FY2000RRNIH
University Of Illinois At Chicago, Chicago IL
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Abstract
This project has obtained preliminary results on localized perfusion, using spin-tagging and BOLD methodologies on anesthetized rats. It has obtained strong evidence that exercise has long-term effects on brain microcirculation, using observations of first-pass dynamics of contrast agents. The RIGR/TRIGR methodology has been employed to obtain improved time resolution.
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