Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Radiological Sciences and Department of Bioengineering, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Medicine - Division of Cardiology, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Medicine - Division of Cardiology, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Medicine - Division of Cardiology, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Radiological Sciences and Department of Bioengineering, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Mechanical and Aerospace Engineering, University of California Los Angeles, Los Angeles, California, United States of America.|Department of Medicine - Division of Cardiology, University of California Los Angeles, Los Angeles, California, United States of America.