How does cardiac imaging look different during the COVID-19 pandemic? To limit the risk to healthcare workers and conserve personal protective equipment (PPE), non-invasive testing with advanced CV imaging is Piedmont Heart’s first approach. In case study #3, Dr. Venkat Polsani and Dr. Vibhav Rangarajan share how they used CT imaging for left atrial appendage thrombus to enable a patient to safely undergo cardioversion for atrial fibrillation.