Figure 1. In vivo, 750 MHz ¹H image of mouse leg bone containing magnetically tagged stem cells, which could be tracked over the course of several weeks. Image collected at 17.6 T using Doty ¹H surface coil.

Figure 2. In vivo ³¹P spectrum from leg muscle of mouse, genetically modified to produce PCr and PAr. ³¹P NMR is used to follow the introduction of arginine kinase, which is used as a marker in the gene therapy of Duchenne Muscular Dystrophy. Data collected at 17.6 T using Doty ³¹P surface coil.

Figure 3. Natural abundance, coupled ¹³C spectrum of fish oil and flax seed oil mixture from capsules, containing mono- and poly-unsaturated fatty acids. Data collected at 17.6 T using Doty ¹³C surface coil.