Adiabatic frequency conversion of ultrafast pulses
β Scribed by H. Suchowski; B. D. Bruner; A. Ganany-Padowicz; I. Juwiler; A. Arie; Y. Silberberg
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 409 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0721-7269
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π SIMILAR VOLUMES
Surface coils are widely used in localized spectroscopy closely approximate the numerically optimized functions (6, 7) and, as a function of time t, are given by and imaging experiments in vivo due to the improved sensitivity they afford compared to volume coils. However, the RF homogeneity of surfa
Adiabatic RF pulses play an important role in spin inversion where G is the adiabatic parameter due to their robust behavior in presence of inhomogeneous RF fields. These pulses are characterized by the trajectory swept by the tip of the B eff vector and the rate of motion upon it. In this paper, a
## Abstract Adiabatic pulses are a special class of radio frequency (RF) pulses that may be used to achieve uniform flip angles in the presence of a nonuniform __B__~1~ field. In this work, we present a new, systematic method for designing highβbandwidth (BW), lowβpeakβamplitude adiabatic RF pulses