High-resolution motion compensated MRA in patients with congenital heart disease using extracellular contrast agent at 3 Tesla

BACKGROUND: Using first-pass MRA (FP-MRA) spatial resolution is limited by breath-hold duration. In addition, image quality may be hampered by respiratory and cardiac motion artefacts. In order to overcome these limitations an ECG- and navigator-gated high-resolution-MRA sequence (HR-MRA) with slow...

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Hlavní autoři: Dabir, Darius, Naehle, Claas Philip, Clauberg, Ralf, Gieseke, Juergen, Schild, Hans H, Thomas, Daniel
Médium: Artigo
Jazyk:Inglês
Vydáno: BioMed Central 2012
Témata:
Research
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3552711/
https://ncbi.nlm.nih.gov/pubmed/23107424
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1532-429X-14-75
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