Fig. 6From: An overview of CEST MRI for non-MR physicists(top) Gag-CEST showed a high correlation with the Gag distribution map obtained using 23Na MR images in joint cartilage (reproduced from [64] with permission); (bottom) d-glucose is infused in mice inoculated with breast tumors, and the difference between Gluco-CEST pre- and post-infusion images shows increased glucose levels in the tumors (reproduced from [67] with permission)Back to article page