@inproceedings{6c91be0fdfe540e9a13e599e3bf3b336,
title = "COMPUTED TOMOGRAPHY FROM ULTRASOUND SCATTERED BY BIOLOGICAL TISSUES.",
abstract = "The inverse ultrasonic scattering problem was approached by discretizing the Rytov form of the Helmholtz equation and subsequently digitally backward propagating the measured scattered wave through the object space from a multiplicity of views. By summing the backward propagated phases, one obtains a first approximation to the refraction index distribution. Advantages and disadvantages of the new method are discussed along with results in two dimensions.",
author = "Greenleaf, {James F.}",
year = "1984",
language = "English (US)",
isbn = "082181334X",
series = "SIAM - AMS Proceedings",
publisher = "American Mathematical Soc",
pages = "53--63",
editor = "McLaughlin, {David W.}",
booktitle = "SIAM - AMS Proceedings",
}