A DANTE tagging sequence for the evaluation of translational sample motion
โ Scribed by Timothy J. Mosher; Michael B. Smith
- Book ID
- 102530513
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 362 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0740-3194
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
A magnetic resonance imaging sequence that is sensitive to translational motion such as that seen with cardiac contraction is presented. The sequence employs DANTE radiofrequency excitation with a continuous magnetic field gradient to generate a grid pattern of lines. There is improved line resolution and reduced eddyโcurrent formation over Current techniques. ยฉ 1990 Academic Press, Inc.
๐ SIMILAR VOLUMES
## Abstract Many cardiac abnormalities are of a transient nature, creating a beatโtoโbeat variation in myocardial function. This work presents the cardiac imaging technique for the measurement of regional function during transient cardiac phenomena. All information necessary for the reconstruction
A new technique is presented for generating myocardial tagging using the signal intensity minima of the transition zones between the bands of 0 degrees and 360 degrees rotations, induced by a tandem of two adiabatic delays alternating with nutations for tailored excitation (DANTE) inversion sequence