【摘 要】
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Background, Motivation and Objective In a clinical examination it is beneficial to perform ultrasound imaging at multiple frequencies. This is difficult to achieve with conventional piezoelectric tran
【机 构】
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In-Body Systems, Philips Research, Eindhoven, Netherlands;Department of Biomedical Engineering, Thor
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Background, Motivation and Objective In a clinical examination it is beneficial to perform ultrasound imaging at multiple frequencies. This is difficult to achieve with conventional piezoelectric transducers. In this study we investigate frequency agility of a collapse-mode capacitive micromachined ultrasound transducer (CMUT) with respect to imaging.
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