✦ LIBER ✦

K-space description for MR imaging of dynamic objects

✍ Scribed by Qing-San Xiang; R. Mark Henkelman

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 966 KB
Volume: 29
Category: Article
ISSN: 0740-3194
DOI: 10.1002/mrm.1910290324

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The spatial frequency (k) space concept is extended to describe the imaging of time‐dependent objects. This work builds on the existing k‐space description of MRI and is useful for simplifying the analysis of explanations of motion artifacts, algorithms for the correction of motion, and efficient imaging schemes for dynamic objects. Specific examples of the use of this concept for different imaging techniques are presented.

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