contrast agent

常见例句

AIM: To study the value of oral ferric ammonium citrate(FAC) solution as a negative gastrointestinal contrast agent in MR urography(MRU).
目的：研究枸橼酸铁铵作为胃肠道阴性对比剂对改善磁共振尿路成像（MRU）质量的价值。
They have already put it to use in magnetic-resonance imaging by combining it with gadolinium, a metal employed as a contrast agent in this sort of body scanning.
通过染色颗粒和金属钆的结合，这种金属物质在医学人体扫描中常被用于担任对比媒介，他们已经将其应用在核磁共振成像技术上。
Objective To study the efficiency of oral ferric ammonium citrate solution as a negative gastrointestinal contrast agent on magnetic resonance cholangiopancreatography (MRCP).
目的研究枸橼酸铁铵作为胃肠道阴性对比剂对改善磁共振胰胆管成像（MRCP）质量的价值。

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.
ECONOMIST: The ne plus ultra of medicine
Scott, by contrast, entered the NFL in 2002 as an undrafted free agent linebacker out of unheralded Southern Illinois University.
FORBES: Magazine Article
In one incident widely reported in 2003 the imaging agent Celobar (something injected into the bloodstream to provide an X-ray contrast) was manufactured in a way that poisoned and killed at least a dozen patients in Brazil.
FORBES: Internet Drugs