Effect of inhaled oxygen concentration on 129Xe chemical shift of red blood cells in rat lungs

Purpose To investigate the dependence of dissolved 129Xe chemical shift on the fraction of inhaled oxygen, FiO2, in the lungs of healthy rats. Methods The chemical shifts of 129Xe dissolved in red blood cells, δRBC, and blood plasma and/or tissue, δPlasma, were measured using MRS in 12 Sprague Dawle...

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Veröffentlicht in:	Magnetic resonance in medicine 2021-09, Vol.86 (3), p.1187-1193
Hauptverfasser:	Friedlander, Yonni, Zanette, Brandon, Lindenmaier, Andras A., Fliss, Jordan, Li, Daniel, Emami, Kiarash, Jankov, Robert P., Kassner, Andrea, Santyr, Giles
Format:	Artikel
Sprache:	eng
Schlagworte:	129Xe blood oxygenation Blood plasma Chemical equilibrium chemical shift Delay time dissolved xenon Erythrocytes hypoxia Lungs Oxygen rats Rodents Xenon 129
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