Lung parenchyma transverse relaxation rates at 0.55 T
Magnetic Resonance in Medicine2022Vol. 89(4), pp. 1522–1530
Citations Over TimeTop 16% of 2022 papers
Abstract
Joint estimation of transverse relaxation rates and off-resonance is feasible at 0.55 T with a free-breathing electrocardiogram-gated and navigator-gated ES-MCSE sequence. At 0.55 T, the mean R2 of 17.3 Hz is similar to the reported mean R2 of 16.7 Hz at 1.5 T, but the mean R 2 ' $$ {R}_2^{\prime } $$ of 127.5 Hz is about 5-10 times smaller than that reported at 1.5 T.
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