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Document type:
journal article 
Author(s):
Durst, Markus; Koellisch, Ulrich; Gringeri, Concetta; Janich, Martin A; Rancan, Giaime; Frank, Annette; Wiesinger, Florian; Menzel, Marion I; Haase, Axel; Schulte, Rolf F 
Title:
Bolus tracking for improved metabolic imaging of hyperpolarised compounds. 
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...    »
 
Journal title abbreviation:
J Magn Reson 
Year:
2014 
Journal volume:
243 
Pages contribution:
40-6 
Language:
eng 
Print-ISSN:
1090-7807 
TUM Institution:
Nuklearmedizinische Klinik und Poliklinik