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Use of ultralong echo time imaging to assist in measuring the velocity of perfused flow in vivo

โœ Scribed by I. R. Young; G. A. Coutts; D. J. Bryant; G. M. Bydders

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
722 KB
Volume
10
Category
Article
ISSN
0740-3194

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โœฆ Synopsis

The measurement of the velocity of perfused flow in tissue in vivo is complicated by the presence ofstationary as well as moving spins and by a variety ofdephasing phenomena which affect signal amplitudes. This paper describes a technique by which, using flow-sensitized spin-echo sequences with a set of very long TE times, the velocity of the moving component can be assessed.

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