Magnetic resonance imaging phantoms for quality-control of myocardial T1 and ECV mapping: specific formulation, long-term stability and variation with heart rate and temperature

BACKGROUND: Magnetic resonance imaging (MRI) phantoms are routinely used for quality assurance in MRI centres; however their long term stability for verification of myocardial T1/ extracellular volume fraction (ECV) mapping has never been investigated. METHODS: Nickel-chloride agarose gel phantoms w...

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Dettagli Bibliografici
Pubblicato in:J Cardiovasc Magn Reson
Autori principali: Vassiliou, Vassilios S., Heng, Ee Ling, Gatehouse, Peter D., Donovan, Jacqueline, Raphael, Claire E., Giri, Shivraman, Babu-Narayan, Sonya V., Gatzoulis, Michael A., Pennell, Dudley J., Prasad, Sanjay K., Firmin, David N.
Natura: Artigo
Lingua:Inglês
Pubblicazione: BioMed Central 2016
Soggetti:
Research
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5034463/
https://ncbi.nlm.nih.gov/pubmed/27659737
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12968-016-0275-9
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