https://scholars.lib.ntu.edu.tw/handle/123456789/325822
Title: | Parametric Ultrasonic Imaging Using Linear Arrays for Breast Cancer Detection | Authors: | P.-C. Li S.-W. Huang C.-H. Chang PAI-CHI LI |
Issue Date: | Oct-2006 | Start page/Pages: | 1553-1557 | Source: | Fortieth Annual Asilomar Conference on Signals, Systems, and Computers | Abstract: | The ability of conventional B-mode ultrasonic imaging in breast cancer detection has been limited. In this talk, we will present a parametric imaging method that can be used to complement B-mode breast imaging. In particular, this method reconstructs the sound velocity and the attenuation coefficient distribution in the breast using a linear array. Furthermore, the imaging setup is identical to the B-mode setup and thus the parametric imaging method can be easily implemented. The reconstruction algorithm, system setup, phantom and clinical results are described with a discussion on the potential in improving breast cancer detection. |
URI: | http://scholars.lib.ntu.edu.tw/handle/123456789/325822 | DOI: | 10.1109/ACSSC.2006.355019 | SDG/Keyword: | Acoustic imaging; Array processing; Eigenvalues and eigenfunctions; Imaging systems; Imaging techniques; Ultrasonic applications; Ultrasonic testing; Ultrasonics; Attenuation coefficients; Breast cancer detection; Breast imaging; Linear arrays; Parametric imaging; Reconstruction algorithms; Sound velocities; System setups; Ultrasonic imaging |
Appears in Collections: | 電機工程學系 |
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