Non-invasive Differentiation of M1 and M2 Activation in Macrophages using Hyperpolarized 13C MRS of Pyruvate and DHA at 1.47 Tesla
K. Qiao, L. M. Le Page, M. M. Chaumeil
This study uses hyperpolarized 13C MRS to non-invasively differentiate M1 and M2 macrophage activation states by monitoring metabolic conversions in live cells.