The effects of the targeted microbubbles on the ultrasonic signal was observed in an artificial thrombus model.

另在体外制作人工血栓模型，在二维超声下观察微泡造影剂对声学信号的影响。

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The effects of the targeted microbubbles on the ultrasonic signal was observed in an artificial thrombus model.

另在体外制作人工血栓模型，在二维超声下观察微泡造影剂对声学信号的影响。

youdao