A metal-free MRI contrast agent has been developed that could be safer for certain patients. The compound contains organic molecules called nitroxides instead of metal and may be used to generate more informative MRI scans of tumors.
A metal-free MRI contrast agent has been developed that could be safer for certain patients. The compound contains organic molecules called nitroxides instead of metal and may be used to generate more informative MRI scans of tumors.