Spatial heterogeneity in the muscle functional MRI signal intensity time course: effect of exercise intensity

Absolute and relative contributions of B

Absolute and relative contributions of BOLD effects to the muscle functional MRI signal intensity time course: Effect of exercise intensity

✍ Bruce M. Damon; Megan C. Wadington; Jennifer L. Hornberger; Drew A. Lansdown 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 650 KB

## Abstract The time course of exercise‐induced __T__~2~‐weighted signal intensity (SI) changes contains an initial rise, early dip, and secondary rise. The purposes of this study were to test the hypothesis that the secondary rise occurs earlier during more intense contractions, and to determine t