Determination of oxygen r1 at 3 Tesla using samples with a concentration range of dissolved oxygen.
Svein Are Sirirud VatneholPer Kristian HolAtle BjørnerudMahmood Amiry-MoghaddamCamilla HaglerødTryggve Holck StoråsPublished in: Magma (New York, N.Y.) (2019)
MOLLI T1-mapping sequences may be used for detecting dissolved oxygen in vivo at 3 T with an [Formula: see text] in the range 4.18-4.8 × 10-3 s-1 mg-1 L and a corresponding LOD for dissolved oxygen of approximately 10 mg L-1. MOLLI-based T1 mapping may be a useful non-invasive tool for quantification of in vivo changes of DO concentration during oxygen challenges.