Erschienen in:
Open Access
01.12.2016 | Workshop presentation
A T1 and ECV phantom for global T1 mapping quality assurance: The T1 mapping and ECV standardisation in CMR (T1MES) program
verfasst von:
Gaby Captur, Peter Gatehouse, Peter Kellman, Friso G Heslinga, Katy Keenan, Ruediger Bruehl, Marcel Prothmann, Martin J Graves, Amedeo Chiribiri, Bernd Ittermann, Wenjie Pang, Reza Nezafat, Michael Salerno, James C Moon
Erschienen in:
Journal of Cardiovascular Magnetic Resonance
|
Sonderheft 1/2016
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Excerpt
Myocardial T1 and extracellular volume (ECV) estimates have applications in a range of myocardial diseases. Factors responsible for systematic inaccuracies in T1 mapping are beginning to be known1-4 but little is known about its delivery at ‘health-care system' scale and there is no global quality assurance (QA) system. Agarose phantoms are common in MRI and nickel ions preferred for lower temperature sensitivity5. This program aims to …