MR Imaging of the Heart with Cine True Fast Imaging with Steady-State Precession: Influence of Spatial and Temporal Resolutions on Left Ventricular Functional Parameters
- 1 April 2002
- journal article
- Published by Radiological Society of North America (RSNA) in Radiology
- Vol. 223 (1) , 263-269
- https://doi.org/10.1148/radiol.2231010235
Abstract
The influence of changes in spatial and temporal resolutions on functional parameters in the left ventricle (LV) were investigated with magnetic resonance (MR) imaging with a modified true fast imaging with steady-state precession, or FISP, two-dimensional sequence that provided temporal resolution of 21–90 msec and spatial resolution of 1–3 mm. MR imaging in the heart was performed in 15 healthy volunteers. A decrease in LV functional parameters was observed with reduced spatial and temporal resolutions. The influence of temporal resolution was more relevant. © RSNA, 2002Keywords
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