| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5405861 | Journal of Magnetic Resonance | 2013 | 9 Pages |
Abstract
⺠A new family of short RF pulses for Bloch-Siegert (BS) |B1+| mapping is introduced. ⺠The pulses are shown to produce larger BS phase shifts than pulse currently utilized. ⺠They produce lower on-resonance excitation than pulses currently utilized. ⺠They result in improved |B1+| accuracy in areas with large B0 field inhomogeneities. ⺠Pulses result in lower SAR in areas with large B0 field inhomogeneities.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Marcin Jankiewicz, John C. Gore, William A. Grissom,