Improved image quality with new ultrasou
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C. Fritsch; J. Camacho; M. Parrilla
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Article
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2010
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Elsevier
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English
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This work addresses three key subjects to the image quality with phased arrays: timing accuracy, beamforming strategy and postprocessing for increased resolution and suppression of grating and side lobes. Timing accuracy is achieved by defining a modular and scalable architecture which guarantees ti