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Efficiency of flow‐driven adiabatic spin inversion under realistic experimental conditions: A computer simulation by Robert Trampel; Thies H. Jochimsen; Toralf Mildner; David G. Norris; Harald E. Möller is a Medicine article available to read on EtoBox.
What is Efficiency of flow‐driven adiabatic spin inversion under realistic experimental conditions: A computer simulation about?
## Abstract Continuous arterial spin labeling (CASL) using adiabatic inversion is a widely used approach for perfusion imaging. For the quantification of perfusion, a reliable determination of the labeling efficiency is required. A numerical method for predicting the labeling efficiency in CASL experiments under various experimental conditions, including spin relaxation, is demonstrated. The approach is especially useful in the case of labeling at the carotid artery with a surface coil, as consideration of the experimental or theoretical profile of the B~1~ field is straightforward. Other effects that are also accounted for include deviations from a constant labeling gradient, and variations in the blood flow velocity due to the cardiac cycle. Assuming relevant experimental and physiological conditions, maximum inversion efficiencies of about 85% can be obtained. Magn Reson Med 51:1187–1193, 2004. © 2004 Wiley‐Liss, Inc.
Who reads Efficiency of flow‐driven adiabatic spin inversion under realistic experimental conditions: A computer simulation?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Robert Trampel; Thies H. Jochimsen; Toralf Mildner; David G. Norris; Harald E. Möller
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0740-3194)
- Published
- 2004
- Language
- EN
- Field
- Medicine (Health Sciences)