Wavelet transforms in estimating scatterer spacing from ultrasound echoes
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...
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Format: | Thesis |
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2008
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Online Access: | http://hdl.handle.net/10356/3359 |