tomography

tomography怎么读

英式音标：[təˈmɒgrəfi]

美式音标：[təˈmɑgrəfi]

tomography基本解释

n. X线断层摄影术（等于laminography）

tomography的意思释义

n.

X线断层摄影术；

英英释义

n.(medicine) obtaining pictures of the interior of the body

同义词：imaging

tomography用法及例句

词组短语

computed tomography计算机断层扫描

computerized tomography计算机化断层显象；电脑断层摄影术

positron emission tomography[化]正电子成象术；正电子放射断层造影术

computer tomography计算机断层摄影

双语例句

用作名词(n.)

The effect of time-varied wave field on the diffraction tomography was analyzed.

初步分析了时变入射波场对衍射层析成像的影响。

A chest computed tomography showed esophageal cancer with pneumopericardium.

其胸部电脑断层片也指出食道癌及心包膜腔积气。

例句参考

Computed tomography--an increasing source of radiation exposure.

Fundamentals of Computerized Tomography: Image Reconstruction from Projections

Brenner DJ, Hall EJ. Computed tomography – An increasing source of radiation exposure. N Engl J Med

It is time to retire the computed tomography dose index (CTDI) for CT quality assurance and dose optimization

Quantification of coronary artery calcium using ultrafast computed tomography.

Measurements of acute cerebral infarction: lesion size by computed tomography.

Variation in utilization of computed tomography scanning for the investigation of minor head trauma in children: a Canadian experien...

Estimating risk of cancer associated with radiation exposure from 64-slice computed tomography coronary angiography

Age-Related Differences in Neural Activity during Item and Temporal-Order Memory Retrieval: A Positron Emission Tomography Study

tomography词源

tomography (n.)

1935, from comb. form of Greek tomos \"slice, section\" (see tome) + -graphy.

tomography相关例句

1. After nine weeks of chemotherapy, my brother did a computerized tomography scan, and I was on his side.

做了化疗九周之后，我哥哥做了电脑断层扫描， 出结果的时候，我就在他身边。

4. In reflection tomography, space is divided into cells, each having a certain velocity and reflectivity.

在反射层析中，空间被划分成网格，每个网格都有一个速度和反射率。

10. Optical tomography(OT) is an imaging modality with the near infrared light as sources for the optical parameters such as the scattering and absorption coefficients of tissues.

光学层析成像技术利用近红外光作为探测光源，对生物组织的光学特性参数（如散射系数和吸收系数）进行成像。

11. To assess the effect of pupil size on measurement of retinal nerve fiber layer (RNFL) thickness using optical coherence tomography (OCT3) and its value on diagnosis of glaucoma.

探讨瞳孔状态对光学相干断层扫描仪（OCT3）测量视网膜神经纤维层（RNFL）厚度值的影响及其诊断青光眼的准确性。

12. Many methods have been considered to suppress noise effects in reconstructed images in positron emission tomography(PET) image reconstruction.

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。

13. Recently, however, researchers have used modern PET (positron emission tomography) scanners -- which detect tissue that is actively absorbing sugar -- to search for deposits of brown fat in adults.

然而，较近研究人员利用现代PET（正电子发射断层）扫描，检测那些积极吸收糖类的组织，以寻找成人棕色脂肪的沉积。

scifans.com

14. AIM To develop a signal source for data collection system of electrical impedance parameter tomography.

目的研制用于电阻抗参数成像数据采集系统的信号源。

15. Objective To evaluate how skull exert influence on brain electrical impedance tomography(EIT).

目的评估低电导率的颅骨对人脑阻抗成像的影响。

16. Inverse problem of the open magnetic induction tomography.

开放式磁感应成像逆问题研究。

zuci.chaziwang.com

17. The principles of an advanced measurement technique, i. e. electrical process tomography, and its applications in the fluid mixing processes have been introduced.

介绍了电子过程断层成像系统这一先进测量技术的原理及其在流体混合技术中的应用；

18. Hepatic blood flow earlier perfusion phase, time-activity curve(TAC), hepatic blood pool phase(plane and tomography), CT and color ultrasound were compared as control group.

再与肝血流灌注相的早期充盈、时间活性曲线（TAC）、肝血池（平面及断层）显像、CT和彩超检查作对照。

19. An Electrical Impedance Tomography system for thorax monitoring was introduced.

介绍了一种用于胸腔监测的电阻抗成像系统。

20. Based on the analysis of basic principle of electrical capacitance tomography and the image reconstruction algorithm, a conjugate gradient algorithm with optimized regularization is proposed.

在分析电容层析成像基本原理和图像重建算法的基础上，提出一种结合正则化优化修正的共轭梯度算法。

21. A finite element simulation software is developed, which is used to calculate capacitance between electrodes and define the sensitivity distribution of 12 electrode capacitance tomography system.

用自开发的有限元仿真软件包模拟计算电极对间的电容值，确定12电极电容层析成像系统的灵敏场分布。

22. Practical results indicate that the electric resistivity tomography method is a feasible exploration method in the active fault survey in Anyang city.

结果表明，在安阳城市活断层调查中，电阻率层析成像测量方法是一种十分有效的勘探方法。

23. A wire-mesh capacitance tomography of two-phase flow distribution is presented.

提出一种两相流相分布的网丝电容层析成像方法。

24. 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）是核医学中较为重要的应用之一，也是科学研究的强有力的工具。

25. This paper introduces the principle of two phase flow using Electrical Resistance Tomography(ERT) and construction of ERT system.

介绍应用电阻层析成象（ERT）技术测量两相流中的基本原理和ERT系统的基本结构；

26. Electrical capacitance tomography(ECT)technique is a novel technique used in parameter measurement of multiphase flow and has a wide application prospect in industry.

电容层析成像技术是多相流参数检测领域中的一门新技术，在工业中有着广阔的应用前景。

27. Electrical capacitance tomography(ECT)technique is a novel technique used in parameter measurement of multiphase flow and has a wide application prospect in industry.

电容层析成像技术是多相流参数检测领域中的一门新技术，在工业中有着广阔的应用前景。

28.geophysical tomography

地球物理层析成象

29.computed tomography, CT

电子计算机X射线断层成像

33.computerized tomography system

计算机控制X射线断层扫描装置

34.Closely related to PET is single- photon emission computed tomography, or SPECT.

与正电子发射X射线摄影技术密切相关的是单光子发射计算机化成像（SPECT）。