ultrasonic contrast agent
常見例句
- 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(xué)造影劑及二次諧波成像在肝癌中的應(yīng)用特點(diǎn)。 - 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(shí)采用超聲輻射力法以增加靶向性微泡造影劑在血管壁上的黏附效率，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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