Free‐breathing, non‐ECG, continuous myocardial T1 mapping with cardiovascular magnetic resonance multitasking

• Published in: Magnetic resonance in medicine Vol. 81; no. 4; pp. 2450 - 2463
• Main Authors: Shaw, Jaime L., Yang, Qi, Zhou, Zhengwei, Deng, Zixin, Nguyen, Christopher, Li, Debiao, Christodoulou, Anthony G.
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.04.2019
• Subjects: Breathing; cardiac imaging; Correlation; Data recovery; Echocardiography; EKG; Electrocardiography; Ground truth; Heart attacks; Image acquisition; Image quality; Image reconstruction; Magnetic resonance; Mapping; Multitasking; Myocardial infarction; Myocardium; Patients; Reproducibility; Respiration; Sharpness; Spatial data; Spatial discrimination; Spatial resolution; T1 mapping; Temporal resolution; Tensors; tissue characterization

Purpose To evaluate the accuracy and repeatability of a free‐breathing, non‐electrocardiogram (ECG), continuous myocardial T1 and extracellular volume (ECV) mapping technique adapted from the Multitasking framework. Methods The Multitasking framework is adapted to quantify both myocardial native T1...