Multiple interleaved mode saturation (MIMOSA) for B1 + inhomogeneity mitigation in chemical exchange saturation transfer.

Multiple interleaved mode saturation can be used as a simple method to mitigate B 1 + inhomogeneity effects in CEST MRI at ultra-high magnetic field strengths. Compared to previous B 1 + correction methods, acquisition time can be reduced because an additional scan, usually required for B 1 + correction, can be omitted.