Understanding and manipulating the RF fields at high field MRI
β Scribed by Tamer S. Ibrahim; Yik-Kiong Hue; Lin Tang
- Book ID
- 102957695
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 540 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0952-3480
- DOI
- 10.1002/nbm.1406
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A new type of highβfrequency RF surface coil was developed for in vivo proton or other nuclei NMR applications at 7T. This is a purely distributedβelement and transmission line design. The coil consists of a thin strip conductor (copper or silver) and a ground plane separated by a lowβl
## Abstract High field magnetic resonance offers new opportunities because of its high SNR and better spectral resolution for MRI and MRS. However, new problems also emerge at high field. As the field strength increases, the wavelength in the tissue becomes shorter and comparable with the body dime
## Abstract Several methods have been proposed for overcoming the effects of radiofrequency (RF) magnetic field inhomogeneity in highβfield MRI. Some of these methods rely at least in part on the ability to independently control magnitude and phase of different drives in either one multielement RF