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Titel:

Bolus tracking for improved metabolic imaging of hyperpolarised compounds.

Dokumenttyp:
Journal Article
Autor(en):
Durst, Markus; Koellisch, Ulrich; Gringeri, Concetta; Janich, Martin A; Rancan, Giaime; Frank, Annette; Wiesinger, Florian; Menzel, Marion I; Haase, Axel; Schulte, Rolf F
Abstract:
Dynamic nuclear polarisation has enabled real-time metabolic imaging of pyruvate and its metabolites. Conventional imaging sequences rely on predefined settings and do not account for intersubject variations in biological parameters such as perfusion. We present a fully automatic real-time bolus tracking sequence for hyperpolarised substrates which starts the imaging acquisition at a defined point on the bolus curve. This reduces artefacts due to signal change and allows for a more efficient use...     »
Zeitschriftentitel:
J Magn Reson
Jahr:
2014
Band / Volume:
243
Seitenangaben Beitrag:
40-6
Sprache:
eng
Volltext / DOI:
doi:10.1016/j.jmr.2014.02.011
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/24717443
Print-ISSN:
1090-7807
TUM Einrichtung:
Klinik und Poliklinik für Nuklearmedizin
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