1 Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
2 Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Electrical and Communication Engineering College, Yuan Ze University, Taoyuan City, Taiwan.
3 Division of Cardiology, Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
4 Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Division of Cardiology, Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Graduate Institute of Medicine, Yuan Ze University, Taoyuan, Taiwan. Electronic address: wuyw0502@gmail.com.