您要查找的是不是：
- Myocardial perfusion study with ejection fraction 心肌灌注研究伴射血分数
- SPECT imaging is strongly driven by cardiology, primarily nuclear perfusion studies. SPECT影像的强项是心脏显影，而且主要是心肌灌注检查。
- Perfusion Study of Ischemic Nephropathy with Electron-beam CT 电子束CT对肾脏临床血流灌注研究
- Design of a Hollow-fiber Bioreactor and Perfusion Study in Vitro 中空纤维生物反应器的构建及其体外灌流实验
- According to Cohnen, estimates of local doses due to multidetector-row CT (MDCT), including perfusion studies in addition to cerebral angiography, range from approximately 1-3 Gy in the literature. 更不用提2005年日本的一系列让人不安的照片了，在最近的放射学界也引起了不少讨论。照片内容是一个男性脑梗死病人，头上缠绕这绷带一样的布条，在进行CT和CT灌注检查之后，发生了暂时的头发脱落。
- Esophageal motility study with acid perfusion studies 食管运动研究伴酸灌注研究
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- She secludes herself in her study to work. 她把自己关在书房里埋头研究。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- She will never let slip a chance to study abroad. 她绝不会错过出国学习的机会。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- Study well and make progress every day. 好好学习，天天向上。
- She paces the whole class in English study. 她在学习英语方面为全班树立榜样。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- I have a good mind to study abroad. 我很想到国外去读书。
- It is harder to teach than (to) study. 教书比读书辛苦。
- Well as he does in study, he is not arrogant. 虽然他功课很好，却一点都不傲慢。
- You must study hard for the benefit of your own. 为了你自己的利益你必须努力学习。
- You must pay attention to your study. 你必须专心学习。
