Diffraction Tomography from Data Collected with Transducer and Receiver Scanned Simultaneously
Year: 1992
Type: conference-abstract
Abstract: One possible method of ultrasonic diffraction tomography is described. No special transmitter and receiver are required. Only the masks with a narrow slit which attach the transmitter and the receiver are needed to realize a line source and a line receiver, respectively. They are scanned simultaneously to collect data. The theory of the image reconstruction is derived. The feasibility of the method is demonstrated by simulations as well as the experiment.
Authors: Keinosuke Nagai, Tomoki Yokoyama, Wein Cau
Institutions: University of Tsukuba, Northeast Petroleum University
Language: English
Subfield: Mechanics of Materials
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W1994150985