1. British Heart Foundation Centre, King’s College London, United Kingdom (H.G., A.A.N., O.D., K.O., M.M., D.P., M.R., L. Faconti, A. Papachristidis, G.C.-W., A.M.S., P.C.).
2. Guy’s and St Thomas’ Hospital, London, United Kingdom (C.C., O.D., N.D., D.P., A. Pericao, M.R., H.S., V.S., K.V., L. Faconti, G.C.-W.).
3. King’s College London Hospital, London, United Kingdom (A.A.N., E.N., K.O., C.T., A.M., M.M., A. Papachristidis, A.M.S.).
4. Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (Z.S., L. Fang, Y.X., L.H., Q.L., B.W., J.W., R.W., C.W., Y.Y., H.Y., D.Z., Y.Z., L.Z., M.X.).
5. Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China (Z.S., L. Fang, Y.X., L.H., Q.L., B.W., J.W., R.W., C.W.,Y.Y., H.Y., D.Z., Y.Z., L.Z., M.X.).