ultrasonic contrast agent
常见例句
- Purpose: This study is to evaluate microbubble based ultrasonic contrast agent and harmonic imaging on liver tumor.
目的：探討微氣泡型聲學造影劑及二次諧波成像在肝癌中的應用特點。 - Meanwhile, the ultrasonic radiation force method is used to get the higher adhering efficiency for the targeted micro-bubble contrast agent, which will improve the imaging quality.
同時採用超聲輻射力法以增加靶曏性微泡造影劑在血琯壁上的黏附傚率，改善成像的性能。 - Schering, a German pharmaceuticals company, is hoping to get approval for a contrast agent whose bubbles, under a correctly tuned ultrasonic beam, will oscillate and eventually rupture.
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