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Document type:
Journal Article; Research Support, Non-U.S. Gov't
Author(s):
Müller, Christoph A; Hundshammer, Christian; Braeuer, Miriam; Skinner, Jason G; Berner, Stephan; Leupold, Jochen; Düwel, Stephan; Nekolla, Stephan G; Månsson, Sven; Hansen, Adam E; von Elverfeldt, Dominik; Ardenkjaer-Larsen, Jan H; Schilling, Franz; Schwaiger, Markus; Hennig, Jürgen; Hövener, Jan-Bernd
Title:
Dynamic 2D and 3D mapping of hyperpolarized pyruvate to lactate conversion in vivo with efficient multi-echo balanced steady-state free precession at 3 T.
Abstract:
The aim of this study was to acquire the transient MRI signal of hyperpolarized tracers and their metabolites efficiently, for which specialized imaging sequences are required. In this work, a multi-echo balanced steady-state free precession (me-bSSFP) sequence with Iterative Decomposition with Echo Asymmetry and Least squares estimation (IDEAL) reconstruction was implemented on a clinical 3 T positron-emission tomography/MRI system for fast 2D and 3D metabolic imaging. Simulations were conducte...     »
Journal title abbreviation:
NMR Biomed
Year:
2020
Journal volume:
33
Journal issue:
6
Fulltext / DOI:
doi:10.1002/nbm.4291
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/32154970
Print-ISSN:
0952-3480
TUM Institution:
Klinik und Poliklinik für Nuklearmedizin
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