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Titel:

Imaging coronary plaques using 3D motion-compensated [18F]NaF PET/MR.

Dokumenttyp:
Journal Article
Autor(en):
Mayer, Johannes; Wurster, Thomas-Heinrich; Schaeffter, Tobias; Landmesser, Ulf; Morguet, Andreas; Bigalke, Boris; Hamm, Bernd; Brenner, Winfried; Makowski, Marcus R; Kolbitsch, Christoph
Abstract:
BACKGROUND: Cardiac PET has recently found novel applications in coronary atherosclerosis imaging using [18F]NaF as a radiotracer, highlighting vulnerable plaques. However, the resulting uptakes are relatively small, and cardiac motion and respiration-induced movement of the heart can impair the reconstructed images due to motion blurring and attenuation correction mismatches. This study aimed to apply an MR-based motion compensation framework to [18F]NaF data yielding high-resolution motion-com...     »
Zeitschriftentitel:
Eur J Nucl Med Mol Imaging
Jahr:
2021
Band / Volume:
48
Heft / Issue:
8
Seitenangaben Beitrag:
2455-2465
Volltext / DOI:
doi:10.1007/s00259-020-05180-4
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/33474584
Print-ISSN:
1619-7070
TUM Einrichtung:
Institut für Diagnostische und Interventionelle Radiologie
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