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Application of multi-modality medical image fusion technology in the fusion of MR and PET images can improve the accuracy of the localization of epileptogenic foci and provide more accurate diagnostic information for the surgical therapies and three-dimensional orientation radioative treatments.

利用多模医学图像融合技术将MR与PET的影像融合能明显地提高癫痫病灶定位诊断的准确率，为癫痫外科手术治疗和立体定向放射外科治疗提供更准确的信息。

Application of multi-modality medical image fusion technology in the fusion of MR and PET images can improve the accuracy of the localization of epileptogenic foci and provide more accurate diagnostic information for the surgical therapies and three-dimensional orientation radioative treatments.

详细摘要癫痫灶的准确定位是决定癫痫外科疗效的关键步骤。利用多模医学图像融合技术将MR与PET的影像融合能明显地提高癫痫病灶定位诊断的准确率，为癫痫外科手术治疗和立体定向放射外科治疗提供更准确的信息。

Esterify reaction is the key step in the process of PET equipment, the effect of which directly influences the posterior other two ones and affects the quality of product.

酯化反应是制造PET过程中的关键步骤，酯化反应进行的好坏直接影响后序的预缩聚反应和终缩聚反应，并影响产物的质量指标。

Shrink labels commonly used filmogen fanwei PVC, PE, pET, etc. in the Opp contraction characteristics, environmental protection, and so on cultures while selecting the specific to the product with the application.

收缩标签常用的薄膜材料主要有pVC、pE、pET、Opp等，它们在收缩特性、环保性等方面各具特色，在选择时要针对产品的特定应用综合考虑。

Functional methods, such as PET scanning of glucose metabolism, could be used to differentiate Alzheimer's disease from frontotemporal dementia, which helps to guide clinicians in symptomatic treatment strategies.

功能性的方法，如糖代谢的PET扫描，可以用来鉴别阿尔茨海默症与额颞叶痴呆，帮助医生制定症状性治疗的策略。

Both MDCT and FDG-PET diagnoses and treatment plan were compared with surgical and histopathological results.

MDCT和FDG-PET诊断和治疗计划均与手术和组织病理学结果相比较。

The experimental result shows that the resonance line w,the magnetic quadrupole M2 line,the intercombination line y and the forbidden line z of He-like Al are obtained with PET crystal in the direction of horizontal.

实验结果表明，PET晶体分光效果理想，获得了铝的类He共振线、磁四级M2跃迁x线、互组合跃迁y线以及禁戒谱线z线，适合于研究X射线极化光谱学；云母晶体得到铝的类He共振线，其伴线光谱不明显。

Comparing with diagnoses in follow-up, PET-CT imaging had a sensitivity of 85.7% and a specificity of 87.5% in diagnosis of recurrence in the same place of the primary focus; a sensitivity of 88.9% and a specificity of 85.7% in diagnosis of lymphous metastasis.

与随访结果比较PET-CT对鼻咽癌原位复发诊断灵敏度85.5%，特异性87.5%；对鼻咽癌淋巴结转移的诊断灵敏度88.9%，特异性85.7%。

We report a 36-year-old man with MELAS in whom a 5-month course of high-dose oral idebenone, a derivative of coenzyme Q10, increased markedly cerebral metabolic ratio of oxygen and oxygen extraction fraction without increased cerebral blood flow with PET.

我们报告了一例36岁患MELAS（线粒体脑肌病伴高乳酸血症和卒中样发作）的患者，在口服一种辅酶Q10衍生物艾地苯醌后，显著地增加了氧气和氧提取部分的比例而同时不增加患PET症的患者的脑血流量。

Finally, the FDA acknowledges that recycling of PET or PEN by methanolysis or glycolysis results in the production of monomers or oligomers that are sufficiently pure to produce finished polymers suitable for food-contact use.

最后，美国食品药品管理局承认，回收的PET或国际笔会的methanolysis或糖酵解成果在生产单体或低聚物有足够的纯制作完成聚合物适合食品接触使用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。