positron emission tomography

positron emission tomography 基本解释

正电子放射断层造影术

化学

重点词汇

• positronn. 正电子 [化] 正子; 正电子
• emissionn. 发射, 射出, 发行 [医] 发射, 遗精
• tomographyn. X线断层摄影术 [医] X线体层照相术, X线断层照相术

positron emission tomography 双语例句

1. 1、 The layout of HIRFL heavy ion cancer therapy terminal and the PET ( positron emission tomography) project were described simply.
   文章简单描述HIRFL重离子肿瘤治疗装置布局和PET（正电子断层影像）的总体设计。
2. 2、 This is the mathematical basis of computed tomography and positron emission tomography.
   这是计算机层析成像和正电子层析成像的数学基础。
3. 3、 Partial volume effect ( PVE) and their influence factors for positron emission tomography ( PET) were investigated with computer simulation and experiments.
   用模拟实验研究了正电子发射断层扫描（PET）部分容积效应与相关影响因素间的关系。
4. 4、 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。
5. 5、 The researchers systematically assessed the effect of zolpidem on motor and cognitive function and explored its effect on brain activity using positron emission tomography ( PET) scans.
   研究者系统的评估了唑吡坦在运动和认知功能方面的作用，并用正电子体层扫描探究其在脑活性方面的作用。
6. 6、 positron emission tomography ( PET) has come to play an increasingly important role in the evaluation of pulmonary lesions, which are suspicious of malignancy.
   PET在怀疑为恶性肿瘤的肺占位诊断中具有越来越重要的作用。
7. 7、 Objective To study the clinical values of positron emission tomography ( PET) in pre-term and term newborn infants through observing neonatal brain by18F-fluorodeoxyglucose ( 18F-FDG) PET.
   目的对早产儿和足月新生儿进行18氟脱氧葡萄糖（18F-FDG）正电子发射断层显像（PET）脑显像观察，为PET在新生儿的应用进行初步探讨。
8. 8、 The animals were monitored for behavioral changes and positron emission tomography ( PET) was used to assess various markers of dopamine neurons in the brain.
   监测动物的行为改变，应用PET评估大脑中多巴胺神经元的不同标记物。
9. 9、 Research Progress and Clinical Application of Cardiac positron emission tomography Perfusion Tracers
   正电子心肌灌注显像剂的临床应用及研究进展
10. 10、 Functional neuroimaging technologies like single photon emission computerized tomography, or spect, and positron emission tomography, or pet, now enable scientists to monitor changes in brain activity.
    如今，诸如单光子发射计算机扫描断层成像（spect）及正电子发射型断层成像（pet）等功能性大脑成像技术使科学家能够监测大脑活动的变化。
11. 11、 positron emission tomography and Life Science in 21 Century
    正电子CT（PET）与21世纪生命科学
12. 12、 positron emission tomography of tinnitus-related brain areas Features and Applications of positron emission tomography
    耳鸣相关脑区的正电子发射断层成像正电子发射断层照相（PET）的特色与应用
13. 13、 Application of penalized least-squares algorithm in positron emission tomography image reconstruction based ordered subsets
    正电子发射断层图像重建中基于有序子集惩罚最小二乘算法的应用
14. 14、 positron emission tomography ( PET) is an imaging technique that combines a radioactive tracer with a molecule.
    正电子发射断层成像（PET）是一种结合单一分子放射示踪的成像技术。
15. 15、 positron emission tomography and PET Image Reconstruction
    正电子断层扫描仪与PET图像重建概述
16. 16、 Image reconstruction of positron emission tomography
    正电子断层扫描&PET的图像重建
17. 17、 Role of MSCT, routing X-ray and CT in forensic identification of fractures; positron emission tomography and Life Science in 21 Century
    多层螺旋CT、普通CT和X线在骨折法医学鉴定中的应用正电子CT（PET）与21世纪生命科学
18. 18、 A series of staging investigations were undertaken, including positron emission tomography ( PET) scan, which revealed high risk of metastasis to the cervical lymph nodes.
    一系列的检查（包括正子造影）发现有高机率颈部淋巴结转移。
19. 19、 In this case report, we present a patient of lung cancer with an unusual pattern of FDG uptake on the rim of the gallbladder in FDG positron emission tomography ( PET) for staging his lung malignancy.
    本病例报告描述一个肺癌病人，在其治疗前的分期正子造影中发现不平常胆囊壁的氟-18-去氧葡萄糖摄取增加。
20. 20、 Features and Applications of positron emission tomography
    正电子发射断层照相（PET）的特色与应用
21. 21、 Pulmonary diseases; Diffusion-weighted imaging; positron emission tomography;
    肺部病变；扩散加权成像；正电子发射体层摄影术；
22. 22、 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。
23. 23、 In this case, the positron emission tomography ( PET) radiotracer the researchers identified is11C-metomidate, which they describe as "a potent inhibitor of adrenal steroidogenic enzymes".
    该研究中使用的PET示踪剂是一种被称之为“肾上腺类固醇生成酶潜在抑制剂”的11碳-美托咪酯。
24. 24、 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。
25. 25、 These findings support several other studies using functional magnetic resonance imaging and positron emission tomography, both of which gauge brain activity by measuring blood flow.
    这些发现支持了几种应用功能磁共振成像和正电子放射X断层摄影术的研究（它们通过测量血流来检测大脑活性）。
26. 26、 Antimatter/ matter reactions have practical applications in medical imaging, see positron emission tomography ( PET).
    反物质/物质反应在医学成像有实际应用，注意正电子放射断层摄影术（PET）。
27. 27、 positron emission tomography ( PET) is a non-invasive method to detect the distribution of radionuclide in vivo.
    正电子发射体层摄影术是一种无创性的探测生理性放射性核素在机体内分布的断层显像技术。
28. 28、 The applications of positron emission tomography ( PET) in drug research and development
    正电子发射断层显像在药物研究和开发中的应用
29. 29、 PET ( positron emission tomography) is a kind of advanced technology for Nuclear medical imaging diagnosis.
    PET（Positronemissiontomography，正电子断层显影）是一种先进的核医学影像诊断技术。

positron emission tomography 英英释义

noun

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

   Synonym:    PET