Properties of acoustical speckle in the presence of phase aberration part II: Correlation lengths

Ultrasonic Imaging - Tập 10 - Trang 29-51 - 1988
Stephen W. Smith1,2, Gregg E. Trahey3, Sylvia M. Hubbard3, Robert F. Wagner1
1Center for Devices and Radiological Health Food and Drug Administration Rockville, MD 20857 USA
2Department of Radiology, Duke University Medical Center, Durham, NC 27710 USA
3Department of Biomedical Engineering, Duke University, Durham, NC 27706, USA