Figure 1From: 152 Gadolinium-labeled liposomes as a DENSE-compatible, positive MRI contrast agent for serially assessing macrophage activity and regional contractile function in the murine heart after myocardial infarctionA new multimodal, multilamellar liposomal contrast agent labeled with both Gd-DTPA and a fluorescent tag is described that provides for serial macrophage tracking after myocardial infarction and, unlike iron-based agents, is compatible with cine DENSE analysis of regional contractile function.Back to article page