## Abstract A technique for estimation of the longitudinal relaxation time of a large homogeneous object with an acquisition time of 4s or less was developed by combining spatially selective rf tagging pulses with a T1‐weighted magnetization‐prepared gradient‐echo sequence. Multiple 5‐mm‐wide tagge
Magnetization-prepared cardiac imaging using gradient echo acquisition
✍ Scribed by Yu Liu; Stephen J. Riederer; Richard L. Ehman
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 632 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0740-3194
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Magnetization‐prepared 2DFT and 3DFT gradlent echo techniques are presented for acquisition of black blood cardiac images. Both methods incorporate RF pulses for blood saturation, centric or centric‐like view ordering, data acquisition during late dlastole, and breath‐holding. In a series of 13 volunteer studies, these methods have consistently provided good visuallzation of intraventricular structures.
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