Jingwei Fu

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In the paper, an algorithm based on Dual-Tree Complex Wavelet Transform is proposed for 1/ f process denoising. Use the variance of the wavelet coefficients at different scales to estimate the parameters of 1/ f process. Adopting Maximum a Posteriori estimator estimates the wavelet coefficients of 1/ f process. The simulation results show that the method is(More)
In recent years, considerable efforts have been made for the development of multifunctional nanoparticles with diagnosis and therapy functions. To achieve enhanced CT imaging and photothermal therapy on the tumor, we employed iodinated nanoparticles as template to construct Au nanoshell structure and demonstrated a facile but effective approach to(More)
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