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Chemical-shift imaging with large magnetic field inhomogeneity

✍ Scribed by Y. S. Kim; C. W. Mun; Z. H. Cho

Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
439 KB
Volume
4
Category
Article
ISSN
0740-3194

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✦ Synopsis

A new echo-time-encoded chemical-shift imaging technique applicable to dual-peak spectroscopic imaging with large magnetic field inhomogeneity is proposed and studied. The basic concept and its applications to modest field homogeneity (approximately 3.0 ppm) as well as to relatively large field inhomogeneity (approximately 10.5 ppm) are discussed. Actual pulse sequences are given and some experimental results on human volunteers obtained with a 2.0-T KAIS NMR system are also presented.

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