1. Department of Radiology, University of Missouri Columbia, One Hospital Drive, Columbia, United States;University of Missouri Columbia School of Medicine, One Hospital Drive, Columbia, United States

2. -Department of Radiology, University of Missouri Columbia, One Hospital Drive, Columbia, United States

3. Division for Cardiothoracic Surgery, University of Missouri Columbia, One Hospital Drive, Columbia, United States

4. Department of Radiology, Division of Cardiothoracic Imaging, University of Texas Health Science Center, Texas, United States