正电子发射

保持各个光电倍增管的增益一致性对正电子发射断层成像（PET）的质量至为重要。

To make all PMTs'gains identical through auto-adjustment is important for ensuring the PET imaging quality .

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）。

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

正电子发射型CT图像融合示踪剂~（11）C-胆碱对前列腺癌诊断价值的初步探讨

Diagnosis of prostate cancer by ~ ( 11 ) C-choline PET-CT

CT和正电子发射计算机体层摄影术诊断孤立性肺结节的局限性和协同作用

The limitation and coordination of CT and positron emission tomography in the diagnosis of pulmonary nodules

正电子发射计算机断层CT融合显像在头颈肿瘤中的诊断价值

Clinical evaluation of 18-fluorine fluorodeoxyglucose positron emission tomography - CT imaging in head and neck tumors

针刺前后应用正电子发射型计算机断层显像（PET）技术观察脑局部葡萄糖代谢。

PET-CT was used to observe the local cerebral glucose metabolism .

国内正电子发射断层（PET）现状和展望

Positron emission tomography in China : current status and prospect

正电子发射计算机断层显像（PET）在中枢神经系统中的应用

Application of Positron Emission Tomography ( PET ) in Central Nervous System

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

Positron emission tomography of tinnitus-related brain areas Features and Applications of Positron Emission Tomography

个别进行脑部正电子发射计算机断层扫描（PET），同时常规血气分析，部分呼吸监护，了解和纠正伤后低氧血症。

Blood gas analysis and respiratory monitoring were given to find and improve the hypoxemia .

正电子发射断层照相（PET）的特色与应用

Features and Applications of Positron Emission Tomography

~（11）C胆碱-正电子发射体层显像在肺部病变诊断中的应用正电子发射体层显像在诊断复发性卵巢恶性肿瘤中的价值

Value of carbon-11 choline positron emission tomography in patients with pulmonary abnomalities Role of positron emission tomography in diagnosis of recurrent ovarian cancer

非小细胞肺癌动态CT增强值与正电子发射计算机体层摄影脱氧葡萄糖标准摄取值的相关性探讨

Correlative investigation of dynamic contrast CT and positron emission tomography with 18-fluorodeoxy glucose standardized uptake value in non-small cell lung cancer

CT和正电子发射计算机断层摄影显像对确定非小细胞肺癌纵隔淋巴结转移的临床价值

Clinical value of computed tomography and fluorine-18 fluorodeoxyglucose positron remission tomography in diagnosis of mediastinal metastasis of non-small cell lung cancer

~（18）F氟脱氧葡萄糖正电子发射断层扫描对结肠腺瘤和早期结肠癌诊断的灵敏度有限

18-Fluorodeoxyglucose positron emission tomography has limited sensitivity for colo - nic adenoma and early stage colon cancer

正电子发射断层（PET）分子影像学是分子影像学的重要内容。

Molecular imaging with positron emission tomography ( PET ) is an important field of molecular imaging .

目的利用正电子发射成像（PET）脑功能成像技术探讨肝气郁结证在特定脑区功能的改变。

Objective To explore the characteristics of patients with stagnation of liver-qi syndrome using brain functional imaging techniques .

小型回旋加速器是PET系统中重要的组成部分，用于生产医用正电子发射型放射性同位素。

Small cyclotron is an important part of the PET system for the production of radioisotopes for medical detection .

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。

Positron emission tomography ( PET ) is an imaging technique that combines a radioactive tracer with a molecule .

目的分析18例颞叶癫痫患者的正电子发射断层扫描（PET）结果。

Objective To analyse the results of positron emission tomography ( PET ) in patients with intractable temporal lobe epilepsy .

目前在临床应用的检测心肌灌注的主要手段有超声、正电子发射体层扫描（PET）、单光子发射体层扫描（SPECT）及MR。

Currently methods for the detection of myocardial perfusion in the clinical treatment include ultrasonic , PET , SPECT and MR.

正电子发射断层成像（Positronemissiontomography）是核医学领域内最高水平的功能成像技术。

Positron Emission Tomography is a kind of the highest level medical imaging equipments among the nuclear medical domain .

目的探讨正电子发射断层扫描（PET）、脑电图（EEG）和磁共振成像（MRI）在儿童难治性癫疒间病灶定位方面的诊断价值。

Objective To explore the diagnostic value of PET , EEG and MRI for foci localization in children with refractory epilepsy .

散射事件是影响正电子发射断层扫描术（Positronemissiontomography，PET）图像重建质量的一个重要因素。

Scatter coincident events are the important factor that affects the quality of positron emission tomography ( PET ) 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。

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

在正电子发射断层重建（PET）算法中，正则项常被用来抑制噪声。

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

目的了解正电子发射断层显像（PET）中女性子宫和卵巢生理性摄取的特点和规律。

Objective To observe the characteristics of the physiological uptake of uterus and ovaries on 18F-fluorodeoxyglucose positron emission tomography ( FDG PET ) .

前言：目的：比较正电子发射计算机断层显像（PET）和CDFI在实质脏器肿瘤HIFU疗效判断中的作用。

Objective : To compare the role of PET and CDFI in evaluating the effect of HIFU for solid visceral tumors .

正电子发射断层扫描（PET）在判断颈部淋巴结的性质及鉴别放疗后局部异常改变优于CT和MRI。

Positron-emission tomography ( PET ) is superior to CT and MRI in deciding the nature of lymph nodes and identifying the local changes after radiotherapy .

另外，受体显像是核医学的一个主要研究方向，对正电子发射断层（PET）的开展尤其有用。

Receptor imaging is an important direction in the nuclear medicine research , especially in the development of positron emission tomography ( PET ) .