Modified look-locker inversion recovery T1 mapping indices: assessment of accuracy and reproducibility between magnetic resonance scanners
✍ Scribed by Raman, Fabio S; Kawel-Boehm, Nadine; Gai, Neville; Freed, Melanie; Han, Jing; Liu, Chia-Ying; Lima, Joao AC; Bluemke, David A; Liu, Songtao
- Book ID
- 121630859
- Publisher
- BioMed Central
- Year
- 2013
- Tongue
- English
- Weight
- 460 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1097-6647
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T1 relaxation-time mapping allows direct myocardial signal quantification and therefore enables true quantitative characterisation of myocardial tissue heterogeneity. Differences between healthy myocardium and scarred tissues can be reliably distinguished from the R1 values derived from pre-contrast
## Abstract ## 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