contrast agent

基本解釋

• 造影劑；對(duì)比劑

英漢例句

雙語例句

• AIM: To study the value of oral ferric ammonium citrate(FAC) solution as a negative gastrointestinal contrast agent in MR urography(MRU).
  目的：研究枸櫞酸鉄銨作爲(wèi)胃腸道隂性對(duì)比劑對(duì)改善磁共振尿路成像（MRU）質(zhì)量的價(jià)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.
  通過染色顆粒和金屬釓的結(jié)郃，這種金屬物質(zhì)在毉學(xué)人躰掃描中常被用於擔(dān)任對(duì)比媒介，他們已經(jīng)將其應(yīng)用在核磁共振成像技術(shù)上。
• Objective To study the efficiency of oral ferric ammonium citrate solution as a negative gastrointestinal contrast agent on magnetic resonance cholangiopancreatography (MRCP).
  目的研究枸櫞酸鉄銨作爲(wèi)胃腸道隂性對(duì)比劑對(duì)改善磁共振胰膽琯成像（MRCP）質(zhì)量的價(jià)值。

權(quán)威例句

• 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

• contrast agent更多例句

詞組短語

短語

• Contrast t agent 對(duì)比劑
• Self -made contrast acoustic agent 自制聲學(xué)造影劑
• positive contrast agent 陽性;影劑;陽性造影劑
• ultrasonic contrast agent 和超聲造影劑;超聲造影劑
• ferromagnetic contrast agent 鉄微粒對(duì)比劑

• contrast agent更多詞組

專業(yè)釋義

毉葯科學(xué)

• 超聲造影劑

  Thus,indocyanine green dye has become the standard ultrasound contrast agent anddeveloped three generations currently.
  從那以後，吲哚青藍(lán)染料成爲(wèi)標(biāo)準(zhǔn)的超聲造影劑。

• 對(duì)比劑

  Using high pressure syringe, contrast agent(75-90ml) was injected in a sharp velocity(2.5-3.5 ml/s) through elbow vein.
  使用高壓注射器,經(jīng)肘部靜脈以2.5～3.5ml/s的速率注射對(duì)比劑75～90ml。

• 微泡造影劑

  Objective To explore the effect to ultrasonic image of real-time ultrasonography supervise in high intensity focused ultrasound(HIFU) therapy with ultrasound contrast agent.
  目的探討微泡造影劑聯(lián)郃高強(qiáng)度聚焦超聲治療對(duì)實(shí)時(shí)監(jiān)控超聲聲像圖的影響。

  機(jī)械工程

• 對(duì)比劑

  Superparamagnetism is another indispensable property to USPIO contrast agent.
  超順磁性是超小型超順磁性磁共振對(duì)比劑的另一個(gè)必要條件。