PREPARATION OF POLYELECTROLYTE MULTILAYER COATED MICROBUBBLES FOR USE AS ULTRASOUND CONTRAST AGENT

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Objective To prepare and characterize polyelectrolyte multilayer film coated microbubbles for use as ultrasound contrast agent(UCA)and evaluate its effects in ultrasonic imaging on normal rabbit's liver parenchyma.Methods Perfluorocarbon(PFC)-containi
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