T1 mapping in ischaemic heart disease
Author(s) -
Darach O h-Icí,
Sarah Jeuthe,
Nadya AlWakeel,
Felix Berger,
Titus Küehne,
Sebastian Kozerke,
Daniel Messroghli
Publication year - 2014
Publication title -
european heart journal - cardiovascular imaging
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 2.576
H-Index - 92
eISSN - 2047-2412
pISSN - 2047-2404
DOI - 10.1093/ehjci/jeu024
Subject(s) - ischaemic heart disease , myocardial infarction , disease , cardiology , heart disease , medicine , cardiac magnetic resonance , magnetic resonance imaging , radiology
A unique feature of cardiac magnetic resonance is its ability to characterize myocardium. Proton relaxation times, T1, T2, and T2* are a reflection of the composition of individual tissues, and change in the presence of disease. Research into T1 mapping has largely been focused in the study of cardiomyopathies, but T1 mapping also shows huge potential in the study of ischaemic heart disease. In fact, the first cardiac T1 maps were used to characterize myocardial infarction. Robust high-resolution myocardial T1 mapping is now available for use as a clinical tool. This quantitative technique is simple to perform and analyse, minimally subjective, and highly reproducible. This review aims to summarize the present state of research on the topic, and to show the clinical potential of this method to aid the diagnosis and treatment of patients with ischaemic heart disease.
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