Iterative carr-purcell trains
✍ Scribed by A.J Shaka; S.P Rucker; A Pines
- Book ID
- 103187526
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 375 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0022-2364
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📜 SIMILAR VOLUMES
## We present novel Carr-Purcell-like sequences using composite pulses that exhibit improved performance in strongly inhomogeneous fields. The sequences are designed to retain the intrinsic error correction of the standard Carr-Purcell-Meiboom-Gill (CPMG) sequence. This is achieved by matching the
Modified phase-cycled Carr-Purcell-type multiple-pulse sequences are optimized for coherence and polarization transfer in homonuclear Hartmann-Hahn experiments applied to partially oriented samples. Compared to previously suggested experiments, the sequences yield considerably improved scaling facto
One of the early methods designed for the observation of nonideal refocusing pulses under this condition will be especially investigated. spin echoes was the Carr-Purcell (CP) sequence (1), which was originally proposed for reducing attenuation effects due For the following analysis, it is assumed
## Abstract A general solution for the relaxation decay function observed in both CP and CPMG spin‐echo experiments, performed on systems governed by a two‐site chemical exchange mechanism, is presented. This solution not only provides the relaxation time constants, but also supplies complete infor