Automated coronary artery tracking in contrast-enhanced whole-heart coronary magnetic resonance angiography at 3.0T
✍ Scribed by D Dey, A Schuhbaeck, Q Yang, Z Fan…
- Book ID
- 120924421
- Publisher
- BioMed Central
- Year
- 2013
- Tongue
- English
- Weight
- 138 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1097-6647
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## Abstract ## Purpose To develop a method for automatically triggering centric data acquisition during contrast‐enhanced whole‐heart coronary magnetic resonance angiography (MRA). ## Materials and Methods The hypothesis of this work is that the blood signal changes during contrast infusion can
Reconstructed image examples are shown in Fig. 1a (normal) and b (variation). The angle of the CS ostium was 59°± 7°. The visibility is displayed in Table 2. ## Conclusion 3.0 T contrast-enhanced whole-heart CMRA can clearly depict the cardiac venous anatomy.
## Abstract ## Purpose To evaluate the efficacy of contrast‐enhanced coronary magnetic resonance angiography (MRA) at 3.0 T. ## Materials and Methods Nine healthy human volunteers were studied on a 3.0‐T whole‐body MR system. A three‐dimensional, breathhold, magnetization‐prepared, segmented, gr