The utilization of two frequency‐shifted sinc pulses for performing volume‐selected in vivo NMR spectroscopy
- 1 December 1986
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 3 (6) , 970-975
- https://doi.org/10.1002/mrm.1910030620
Abstract
A new approach to volume‐selected in vivo NMR spectroscopy uses two frequencyshifted sinc pulses, in conjunction with pulsed field gradients, to destroy the coherence of the unwanted signals. A hard π/2 pulse can then be used to read the z magnetization in the region of interest. This method is independent of T2, provides complete volume selection in a single acquisition, and can be readily implemented on most high‐field commercial imaging/spectroscopy systems. © 1986 Academic Press, Inc.Keywords
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