Valeriy A. Sandrikov

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The problem of dividing noise and texture elements with regard to specific features of an ultrasonic image is studied. A mathematical model is developed that describes statistical and spectral properties of various elements of the image structure. Based on the mathematical model, the procedure of noise suppression is realized. Clinical tests of the method(More)
An antialiasing method for the captured phase data obtained by color Doppler flow mapping has been proposed. It is based on minimization of the regularization functional with stabilizing terms taking into account features of the ultrasound investigation. The proposed method allows us to solve the problem even in the case of existing areas with unknown data(More)
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