👉 Renograms are a type of imaging technique that involves using a series of small, circular holes placed around the body to create an image. These holes are typically used in MRI (Magnetic Resonance Imaging) and CT (Computed Tomography) scans to obtain detailed images of the internal organs and tissues. The purpose of renogram is to visualize the blood flow and other structural features within these areas of interest, which can be crucial for diagnosing various diseases such as cancer, heart disease,