## Abstract ## Purpose: To evaluate the relationship between “Look‐Locker” (LL) and modified Look‐Locker Inversion recovery (MOLLI) approaches for T1 mapping of the myocardium. ## Materials and Methods: A total of 168 myocardial T1 maps using MOLLI and 165 maps using LL were obtained in human su
Comparison of look-locker and MOLLI sequences for T1 mapping in hypertrophic and ischemic cardiomyopathy
✍ Scribed by Xiaopeng Zhou, Melanie Traughber…
- Book ID
- 120923553
- Publisher
- BioMed Central
- Year
- 2013
- Tongue
- English
- Weight
- 153 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1097-6647
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A novel pulse sequence scheme is presented that allows the measurement and mapping of myocardial T1 in vivo on a 1.5 Tesla MR system within a single breath-hold. Two major modifications of conventional Look-Locker (LL) imaging are introduced: 1) selective data acquisition, and 2) merging of data fro
## 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
## Abstract ## Purpose To assess the myocardial damage in hypertrophic cardiomyopathy (HCM) using contrast‐enhanced myocardial T1‐weighted scout (Look–Locker) magnetic resonance imaging (MRI). ## Materials and Methods Twenty‐three patients with HCM and seven comparative patients without known HC