Simulation of Ultrasound Computed Tomography in Diffraction Mode
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Ultrasound computed tomography (USCT) aims at safe and fast high resolution imaging but due to its complexity and time consuming reconstruction procedures this imaging modality is not commercial in use. In this research, we analyze Ultrasound computed tomography in diffraction mode. The wave equation is theoretically and numerically solved with Helmholtz equation using Green’s function. We propose a new approach for reconstructing the parameters of interest. The simulated results indicate that proposed method can yield images with higher image resolution with a better computation time compared to other existing models therefore reducing the complexity.
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Copyright © 2014 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner.
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- 2014
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thotakura-simulationofultrasoundcomputedtomographyin.pdf | 2023-05-04 | Public | Download |