Ultrasound Pixel-Based Beamforming With Phase Alignments of Focused Beams
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DOI: 10.1109/tuffc.2017.2685198
Abstract: We previously developed unified pixel-based (PB) beamforming to generate high-resolution sonograms, based on field pattern analysis. In this framework, we found that the transmit waveshape away from the focus could be characterized by two spherical… read more here.
Keywords: resolution; beamforming phase; pixel based; focal depth ... See more keywords