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A practical approach to ultrasonic imaging using diffraction tomography.

A Witten·J Tuggle·R C Waag
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Abstract

A technique for ultrasonic imaging based on the theory of diffraction tomography is presented. The method utilizes a fixed, circular configuration of transmitters and detectors. This configuration was selected because it avoids many practical limitations associated with the design of a medical imaging device. Practical considerations also motivated the inclusion of effects associated with the transmitter beam pattern rather than pursuing the more conventional approach in which plane-wave illumination is required. In addition, the problem of separately imaging both density and compressibility variations is considered.

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HumansMathematicsTomographyUltrasonographyJournal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, Non-P.H.S.Research Support, U.S. Gov't, P.H.S.

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A Witten, J Tuggle, R C Waag. 1988. A practical approach to ultrasonic imaging using diffraction tomography.. https://doi.org/10.1121/1.395919

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