A protocol to study biological tissue at high spatial resolution using ultra-high field magnetic resonance microscopy (MRM) using microcoils is presented. Step-by-step instructions are provided for characterizing the microcoils. Finally, optimization of imaging is demonstrated on plant roots.
van Schadewijk, R., Krug, J. R., Webb, A., Van As, H., Velders, A. H., de Groot, H. J. M., Alia, A. MRM Microcoil Performance Calibration and Usage Demonstrated on Medicago truncatula Roots at 22 T. J. Vis. Exp. (167), e61266, doi:10.3791/61266 (2021).