Journal article
Retrospective cardiac gating: A review of technical aspects and future directions
Abstract
The advent of short TR gradient-echo imaging has made it possible to acquire cine images of the heart with conventional whole body MRI scanners. In this paper, technical details of the data collection and image reconstruction process for cine MRI using retrospective cardiac gating are presented. Specifically, the following issues are discussed: data sorting and interpolation; time resolution; motion compensation and phase information; the type …
Authors
Lenz GW; Haacke EM; White RD
Journal
Magnetic Resonance Imaging, Vol. 7, No. 5, pp. 445–455
Publisher
Elsevier
Publication Date
9 1989
DOI
10.1016/0730-725x(89)90399-8
ISSN
0730-725X