英语释义

• using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain)

片语

positron emission puted tomography层显像

positron-emission tomography-computed tomography射线计算机体层扫描

positron emission transverse tomography阳电子放射横体层摄影

positron emission computed tomography机断层显像

positron emission tomography PET正电子发射断层扫描

positron emission tomography imaging正电子断层显像

Positron emission tomography unit正电子发射断层照相机

Positron Emission Tomography Markets正电子断层扫描仪市场研究报告

英汉例句

• positron emission tomography study of regional cerebral metabolism during general anesthesia with xenon in humans.

  氙气全身麻醉时对于人类局部区域脑代谢的正电子扫描图像研究。

• colonography comb in ining the imaging procedures of positron emission tomography (pet) and computed tomography (ct) provides whole-body tumor staging in as ingle session.

  结合正电子发射断层摄影术（pet）和计算机体层摄影术（ct）影像方法于一体的结肠摄影在某一期间可以提供全身的肿瘤分期情况。

• in women with pmdd, studies have shown a correlation between self-reported emotional distress and levels of a serotonin precursor as measured by positron emission tomography (pet).[29]

  对患有经前不悦癥的妇女群体的研究显示，自述的情绪上的痛苦与正电子发射断层扫描仪（pet）测量的5-羟色胺前体水平二者之间具有一定的相关性。

• positron emission tomography (pet) is one of the most important applications in nuclear medicine and has become a powerful tool for scientific research.

  正电子发射断层成像（pet）是核医学中最为重要的应用之一，也是科学研究的强有力的工具。

• positron emission tomography is a new technology of nuclear medicine. pet/ct can make the modality of ct and pets images.

  正电子发射计算机断层扫描是核医学发展的一项新技术，pet/ct是同机具有多层螺旋ct和pet的图像融合设备。

• in the application of the inventive aminopheyl-benzothiazoles, an amyloid deposition image in the brain of a model rat is successfully obtained by using positron emission tomography (pet);

  本发明的应用中， 首次成功获得采用正电子发射计算机断层成像（pet）在模型大鼠脑中淀粉 样蛋白沉积显象；

• molecular imaging with positron emission tomography (pet) is an important field of molecular imaging.

  正电子发射断层（pet）分子影像学是分子影像学的重要内容。

• positron emission tomography (pet) has become a powerful tool for scientific studies.

  正电子放射层析技术（pet）是科学研究强有力的工具。

• these techniques include magnetic resonance imaging (mri), positron emission tomography (pet), and functional magnetic resonance imaging (fmri).

  这些技术包括磁共振成像（mri），正电子成象术 （pet）机能性磁共振成像（fmri）。

• positron emission tomography imaging was performed to measure specific microvascular blood flow at rest and during pharmacological vasodilation by iv dipyridamole.

  在患者安静状态下和在使用潘生丁时，用正电子发射断层摄影测量其特殊微血管血流速。

• objective to investigate the value of positron emission tomography (pet) in testing the treatment efficacy and the role of predictive evaluation in malignant gliomas.

  目的探讨正电子发射断层扫描（pet）在恶性胶质瘤治疗后疗效观察及预后评价中的作用。

• combined positron emission tomography and computed tomography (pet/ct) is currently widely used in the clinical diagnosis of cancer to provide functional and morphological imaging.

  正电子发射断层扫描及计算机断层扫描相结合的产物-pet/ct，目前已广泛应用于肿瘤的临床诊断，能够提供功能与解剖相结合的影像资料。

• using positron emission tomography (pet) scans, the researchers also observed differences in the areas of the brain that processed these olfactory experiences.

  研究者们采用正电子断层扫描（pet）观察了不同人群的大脑中处理这些嗅觉信号区域间的差异。

• positron emission tomography (pet) is an imaging technique that combines a radioactive tracer with a molecule.

  断层 成像（pet）是一种结合单一分子放射示蹤的成像技术。

• luc de nil, of the university of toronto, has been poring over stutterers' brains using positron emission tomography and functional magnetic resonance imaging.

  多伦多大学的卢克。德。尼尔已经用正电子发射断层扫描和功能性磁共振成像仔细研究了口吃者的大脑。

• the scans, which used a technique called positron emission tomography (pet), were designed to monitor changes in the way the brain metabolised glucose, the fuel it needs to function.

  扫描利用了一种叫做正电子发射x射线层析照相术(pet)的技术。扫描用以监测脑中代谢葡萄糖（脑正常工作需要的营养物）的变化。

• objective to investigate the relationship between positron emission tomography (pet) and cognitive dysfunction in patients with multiple sclerosis (ms).

  目的探讨正电子发射体层成像（pet）与多发性硬化（ms）患者认知功能障碍的关系。

• in positron emission tomography ( pet) image reconstruction, regularization methods are usually considered to suppress noise effects in reconstructed images.

  在正电子发射成像（pet）中，很多方法被用来抑制重建图像中的噪声效果，其中。

• and they did an imaging test called positron emission tomography or pet to test for brain function by looking to see how well the brain uses glucose or sugar.

  他们做了一个成像测试正电子发射断层或pet测试脑功能，看看大脑是如何使用好葡萄糖或糖。