Wavelet transforms in estimating scatterer spacing from ultrasound echoes

• 主要作者: Tang, Xiaoyan.
• 其他作者: Udantha Ranjith Abeyratne
• 格式: Theses and Dissertations
• 出版: 2008
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• 在線閱讀: http://hdl.handle.net/10356/3359

In this thesis, we propose a wavelet transform based technique, which is capable of estimating the location of each scattering center, making it possible to obtain the ISS distribution. We represent liver tissue with a point scatterer model, and show, via computer simulation and clinical data, that...