Measurement of T1 Mapping in Patients With Cardiac Devices: Off-Resonance Error Extends Beyond Visual Artifact but Can Be Quantified and Corrected

Measurement of T1 Mapping in Patients With Cardiac Devices: Off-Resonance Error Extends Beyond Visual Artifact but Can Be Quantified and Corrected

Background: Measurement of myocardial T1 is increasingly incorporated into standard cardiovascular magnetic resonance (CMR) protocols, however accuracy may be reduced in patients with metallic cardiovascular implants. Measurement is feasible in segments free from visual artifact, but there may still...

Full description

Bibliographic Details
Main Authors: Anish N. Bhuva, Thomas A. Treibel, Andreas Seraphim, Paul Scully, Kristopher D. Knott, João B. Augusto, Camilla Torlasco, Katia Menacho, Clement Lau, Kush Patel, James C. Moon, Peter Kellman, Charlotte H. Manisty
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
T1 mapping
MOLLI
cardiac implantable device
aortic valve replacement
cardiovascular magnetic resonance
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2021.631366/full

Internet

https://www.frontiersin.org/articles/10.3389/fcvm.2021.631366/full

Similar Items