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SPARSE CONVOLUTIONAL BEAMFORMING FOR ULTRASOUND IMAGING
SPARSE CONVOLUTIONAL BEAMFORMING FOR ULTRASOUND IMAGING
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机译:稀疏卷积波束形成的超声成像
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摘要
A method comprising: receiving from multiple transducers respective signals comprising reflections of a transmitted signal from a target; processing said signals to derive a beamformed signal, based, at least in part, on: (i) computing a specified value associated with each of said signals, (ii) performing a convolution on all said specified values, (iii) calculating a weighted sum of the results of said convolution, to derive said beamformed signal; and reconstructing an image of said target, based on said beamformed signal.
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