Reflectivity function reconstruction using adaptive lattice deconvolution technique |
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Authors: | M G S Ali |
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Institution: | 1.Physics Department, Faculty of Science,Minia University,Minia,Egypt;2.Physics Department, Faculty of Science,King Saudi University,Al-Dawadme,Kingdom of Saudi Arabia |
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Abstract: | Deconvolution of ultrasonic echo signals improves resolution and quality of ultrasonic images. The problem of reconstructing
the reflectivity of a biological tissue is examined by adaptive lattice deconvolution of the echo ultrasound signals. The
simulation of the signal formation process in an ultrasonic-echo scan line in noisy conditions is estimated. The reflectivity
of a biological tissue is estimated as cross-correlation coefficients between forward and backward predication errors in each
stage of the adaptive lattice filter. |
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Keywords: | |
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