Dr. Trayanova is the Murray B Sachs Professor of Biomedical Engineering and Medicine at Johns Hopkins University. She directs the Alliance for Cardiovascular Diagnostic and Treatment Innovation. Using a personalized simulation and machine learning approaches, Dr. Trayanova has developed new methods for predicting risk of cardiac arrest and improving the accuracy of atrial and ventricular catheter ablation therapies. Dr. Trayanova has published over 400 scientific papers. She is the inventor on 45 patents and patent applications. For her groundbreaking work in computational cardiology, in 2013, she received the NIH Pioneer Award. In 2019, she was inducted in the Women of Technology International Hall of Fame, an honor conferred only on 5 women each year from around the world. She received, in 2019, the Distinguished Scientist Award from HRS. In 2020, she was elected Fellow of the National Academy of Inventors, and received the Douglas Zipes Lectureship Award from HRS.