The Division of Chest Imaging in the Department of Radiology and Imaging Sciences at Indiana University School of Medicine helps determine the state of the lungs, heart and chest wall using a small dose of radiation via X-rays, magnetic resonance imaging (MRI), nuclear scanning and ultrasonography. Through state-of-the-art technology found at both IU School of Medicine and its clinical partner, IU Health, chest-imaging radiologists provide in-depth diagnoses for a variety of patients.