Figure 1
From: Cardiac CEST-MRI for tracking stem cell survival and determining the role of CXCL2
a| An anatomical MR image of the heart showing the right ventricle, left ventricle, and the interventricular septum where the stem cells were transplanted: MSCs expressing HSV1-TK (A) and wild type MSCs (B) were incubated for four hours with 5-MDHT prior to transplantation and control wild type MSCs (C). b| CEST map overlaid on the anatomical image showing labeled MSCHSV1-TK appearing as a hot spot (A).