Safety Evaluation of Linear and Macrocyclic Gadolinium Based Contrast Agents for Patients With Mild to Moderate Renal Insufficiency Undergoing Enhanced Magnetic Resonance Imaging

The purpose of this study is to evaluate the safety of linear and macrocyclic gadolinium-based contrast agents for patients with mild to moderate renal insufficiency. The study will compare the incidence of adverse events of gadodiamide and gadoteric Acid Meglumine Salt for patients with mild to moderate renal insufficiency undergoing enhanced magnetic resonance imaging.