Adiabatic Pulses for Wideband Inversion and Broadband Decoupling
β Scribed by E. Kupce; R. Freeman
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 278 KB
- Volume
- 115
- Category
- Article
- ISSN
- 1064-1858
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π SIMILAR VOLUMES
## Abstract Optimization of constant amplitude broadband inversion pulses for maximum inversion over a range of multiple fields yields more regular pulses with better tolerance to __B__~1~ errors than those optimized for a single field. These multiβfrequency improved constant amplitude (MICA) pulse
## Abstract A new adiabatic inversion pulse and its design principles are presented. An analytical expression in the pulse length, inversion bandwidth, inversion efficiency, peak RF amplitude, and width of the transition region is derived and validated. Accordingly, the pulse shape can be adapted t