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

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...

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Bibliographic Details
Main Authors: Yan Wen, Jonathan W. Weinsaft, Thanh D. Nguyen, Zhe Liu, Evelyn M. Horn, Harsimran Singh, Jonathan Kochav, Sarah Eskreis-Winkler, Kofi Deh, Jiwon Kim, Martin R. Prince, Yi Wang, Pascal Spincemaille
Format: Article
Language:English
Published: BMC 2019-11-01
Series:Journal of Cardiovascular Magnetic Resonance
Subjects:
Quantitative susceptibility mapping
Oxygenation
Cardiac magnetic resonance
Online Access:http://link.springer.com/article/10.1186/s12968-019-0579-7

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