Automated determination of the magnitude and time delay (“phase”) of the cardiac cycle dependent variation of myocardial ultrasonic integrated backscatter

Ultrasonic Imaging - Tập 11 - Trang 245-259 - 1989
G.A. Mohr1,2, Zvi Vered1,2, Benico Barzilai1,2, Julio E. Perez1,2, Burton E. Sobel1,2, J.G. Miller1,2
1Department of Physics Washington University St. Louis, MO 63130 USA
2Department of Medicine Washington University St. Louis, MO 63130 USA