Free breathing three-dimensional cardiac quantitative susceptibility mapping for differential cardiac chamber blood oxygenation – initial validation in patients with cardiovascular disease inclusive of direct comparison to invasive catheterization
Abstract Background Differential blood oxygenation between left (LV) and right ventricles (RV; ΔSaO2) is a key index of cardiac performance; LV dysfunction yields increased RV blood pool deoxygenation. Deoxyhemoglobin increases blood magnetic susceptibility, which can be measured using an emerging c...
Main Authors: | , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2019-11-01
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Series: | Journal of Cardiovascular Magnetic Resonance |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12968-019-0579-7 |