Optimization and validation of a fully-integrated pulse sequence for modified look-locker inversion-recovery (MOLLI) T1 mapping of the heart

Purpose To optimize and validate a fully‐integrated version of modified Look‐Locker inversion‐recovery (MOLLI) for clinical single‐breathhold cardiac T1 mapping. Materials and Methods A MOLLI variant allowing direct access to all pulse sequence parameters was implemented on a 1.5T MR system. Varying...

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Veröffentlicht in:	Journal of magnetic resonance imaging 2007-10, Vol.26 (4), p.1081-1086
Hauptverfasser:	Messroghli, Daniel R., Greiser, Andreas, Fröhlich, Mirko, Dietz, Rainer, Schulz-Menger, Jeanette
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adult Contrast Media - pharmacology Female Gadolinium - pharmacology Gadolinium DTPA - pharmacology heart Heart - anatomy & histology Heart Rate Humans Image Processing, Computer-Assisted magnetic resonance Magnetic Resonance Imaging - methods Male myocardium Myocardium - pathology Phantoms, Imaging quantification Reproducibility of Results Respiration T1 mapping T1 relaxation time Time Factors
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