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...

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Vydáno v:Front Cardiovasc Med
Hlavní autoři: Bhuva, Anish N., Treibel, Thomas A., Seraphim, Andreas, Scully, Paul, Knott, Kristopher D., Augusto, João B., Torlasco, Camilla, Menacho, Katia, Lau, Clement, Patel, Kush, Moon, James C., Kellman, Peter, Manisty, Charlotte H.
Médium: Artigo
Jazyk:Inglês
Vydáno: Frontiers Media S.A. 2021
Témata:
Cardiovascular Medicine
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7878555/
https://ncbi.nlm.nih.gov/pubmed/33585589
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fcvm.2021.631366
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