gadolinium

Application: For recovery Samarium Europium and Gadolinium oxide.

用途:产品用于提取钐、铕、钆等单一稀土原料。

The RE impurities in gadolinium oxide are determined by ICP-AES.

采用ICP-AES法测定氧化钆中稀土杂质,考察了基体浓度、酸度对被测元素的影响。

Quasi-four-level co-doped Tm/Ho gadolinium vanadate laser[J].

引用该论文 张兴宝,姚宝权,王月珠,鞠有伦.

The elements which have been studied most are those from gadolinium to thulium.

研究得最多的是从钆到铥之间的元素。

Czochralski Growth of Gadolinium Gallium Garnet (GGG) Single Crystals[J].

引用该论文 陶德节,邾根祥,闫如顺,刘福云,郭行安,殷绍唐.

The gadolinium complex with triethylenetetraaminehexaacetic acid (abbreviated as H6TTHA), K4[Gd2 (HTTHA)2 ] ?

在水溶液中合成了三乙四胺六乙酸钆配合物:K_4[Gd_2(HTTHA)_2]14H_2O的单晶,并测定了其结构.

Inject of MRI union gadolinium and CT of high resolution layer conduce to diagnose.

MRI结合钆注射与高分辨率薄层CT有助于诊断。

For this reason, X-rays first impinge upon scintillators made from either gadolinium oxysulfide or cesium-iodide.

因此,X射线首先撞击由氧硫化钆或铯化碘组成的闪烁体。

Blood brain barrier leak. For MR, gadolinium; for CT, iodinated contrast material.

穿透血脑屏障,磁共振用钆;CT用碘造影剂。

In addition, researchers have identified gadolinium in skin biopsies of patients with the condition.

除此之外,研究者已经确认罹患这种疾病病患的皮肤切片中含有钆。

Speeding up the research and deployment of gadolinium neutron lifetime log and exploring potential oil layers posse.

钆中子寿命测井是在中子寿命测井改进中发展起来的一种适应低矿化度地层的剩余油测井技术。

The sequence of SPGR can enhance T1 contrast degree and effect of contrast medium (gadolinium) .

SPGR可以突出T1对比度,能加强顺磁性造影剂(如钆类造影剂)的作用。

Both gadolinium oxysulfide and thallium doped cesium iodide, CsI(Tl), produce their peak light output at this frequency.

硫氧化钆和铊都掺杂着碘化铯,在这个频率产生最高的光输出。

The thin layer of gadolinium is created via an evaporation process, enabling varying of the layer thickness with very high precision.

明白这个道理,科学家们于是设法降低这个势垒,最终他们发展出了一种十分有效的方法。

Homogeneous enhancement after intraenous gadolinium is characteristic, although there are ariations in enhancement patterns.

虽然在增强模式下静脉造影后的表现也有区别,但其特征性的表现为均匀增强。

Watson Research Center, where he researched bubble memory, which records data by magnetizing small circles on gadolinium gallium garnet.

这种记忆体藉由磁化钆镓榴石型铁氧体(gadoliniumgalliumgarnet)上的小磁泡来记录资料。

Gadolinium neutron lifetime log which is developed from neutron lifetime log is used to measure the remaining oil in low -salinity formation.

钆中子寿命测井是在中子寿命测井改进中发展起来的一种适应低矿化度地层的剩余油测井技术。

Preparation of Periodically Poled Gadolinium Molybdate Crystal for Quasi-Phase-Matching and Its Second Harmonic Generation[J].

引用该论文 袁清习,任铁未,徐军,潘守夔,朱永元,祝世宁.

The properties and application of polyamidoamine (PAMAM) dendrimer-based gadolinium complex contrast agents are reviewed briefly in the present paper.

着重介绍了聚酰胺-胺(PAMAM)树状大分子钆螯合物造影剂的性质及应用研究情况。

On MRI, the tumor showed a slightly low signal on T1-weighted images, a high signal on T2-weighted images, and poor enhancement after gadolinium injection.

磁振造影检查,这类肿瘤在T1影像是呈现低讯号强度,T2影像是呈现稍微高讯号强度,打过显影剂以后肿瘤只呈现轻微的显影。

The most common scintillators used in flat panel imaging are the same ones used in standard screen/film radiography and fluoroscopy, gadolinium oxysulfide and cesium-iodide (CsI).

平板成像最通用的闪烁体是氧硫化钆和碘化铯,与标准的屏/胶片照相和透视中使用的相同。

Secondary end points included various other magnetic resonance imaging (MRI) measures, including gadolinium lesion volume and T2 and T1 black hole volume.

次要终点包括其他各种磁共振成像(MRI)的措施、钆病变的体积、T2和T1黑洞的体积。

The imaging features of gangliocytoma include low signal on T1WI, intermediate signal on PDI, high signal on T2WI and homogeneous enhancement on post gadolinium scan.

神经节细胞瘤MRI表现质子密度像或T2WI为等或稍高信号。 T1WI为低信号。

Of 12 MRA, 9 showed enlarged carotid bifurcation and 4 revealed CBT feeding vessels.All 10 CBTs were enhanced significantly after gadolinium administration.

12个行MRA检查者9个表现为颈动脉分叉扩大(75%),其中4个可见肿瘤血管(33.33%),10个增强检查均表现为明显强化。

It is a method that gadolinium fluid which has high capture cross section is infiltrated in the formation in order to increase the movable water capture cross section.

它是向地层中渗入高俘获截面的钆液,提高地层可动水的俘获截面的一种方法。

According to the theory of quasi|phase|matching (QPM), the periodical domain structure in gadolinium molybdate crystal for QPM second harmonic generation is designed.

根据准相位匹配原理,对钼酸钆晶体用于准相位匹配倍频过程的周期性畴结构进行了设计,当入射基频光为1。

Magnetic resonance imaging (MRI) showed an isointense epidural lesion on T1WI and T2WI.Heterogeneous enhancement following the administration of gadolinium is also noted.

磁振造影在T1加权影像及T2加权影像上均显示和脊髓相同讯号的病灶,并且在注射对比剂后显示不均匀显影。

Because of its safety and efficacy, the new development of tissue-specific contrast agent is the trend in the research of gadolinium chelates used as contrast agents for MRI.

提示新型组织特异性钆螯合物磁共振对比剂更安全更有效,也是当前钆螯合物磁共振对比剂研究的发展方向。

The adulteration of the non- fluorescence lanthanum or gadolinium ions can enhance the fluorescence intensity of the complexes of europium,but only have little influence on the locations of the fluorescence characteristic peaks.

La3+、Gd3+以不同比例掺杂Eu~(3+)配合物,在紫外光的激发下,Eu~(3+)荧光发射峰位置只有微小变化,但对其荧光发射强度影响较大。

The MRI with routine SE sequence T 1 ,T 2 weighted showed high intensity signals inside the thrombosed sinuses, cerebral edema, hemorrhage or infarction and abnormal enhancement of the dura mater with gadolinium injection.

MRI常规SE序列T1、T2加权示窦内高信号,脑实质水肿或合并出血、梗死,强化后显示闭塞静脉窦附近硬脑膜异常强化;

Generally, the X-ray conversion screen, rare earth screens such as gadolinium oxysulfide, can be a separate detachable sheet which is mechanically forced into close contact with the array.

通常X射线转换屏,非植入屏,比如硫氧化钆,是一个独立可拆卸的薄片,通过机械压力与阵列紧密结合在一起。

The protocol included T2-weighted sagittal FSE fat sequences, axial T1-weighted SE sequences, T2-weighted FSE fat-saturated imaging, and T1-weighted SE fat-saturated imaging with gadolinium.

诊断记录包括T2加权快速自旋双回波序列(FSE-T2),轴式T1加权自旋回波序列(SE-T1),附加脂肪抑制的T2加权快速自旋双回波序列(FS-FSE-T2)和附加脂肪抑制的T1加权自旋回波序列(FS-SE-T1)的钆成像。

The strong intravascular signal enhancement of gadolinium also permits the use of 3D pulse sequences that provide higher spacial revolution than can be achieved with two-dimensional (2D) techniques.

钆造影剂可增强血管内信号,使采用3D脉冲序列采集成为现实,这样可以提供比2D脉冲序列高得多的空间分辨率。

Improved neutron and neutrino detection using water Cherenkov detectors loaded with gadolinium has been proposed for potential application in both large and small volume detectors.

摘 要 当今在造船工业、压力容器、钢铁结构及板金冲压工业界中,很多需要使用钢板弯曲成形来制作成品。

The word that uses Ou Yangyuan and president says: Unplug cheek kisses gadolinium before? of Xin Xuan of anchor of summary Gua Da aimless, should have a cause only with respect to easy to handle.

用欧阳元和董事长的话说:“我们最怕在大雾中领跑,前面没有目标,只要有目标就好办。”

Keywords urushiol;gadolinium trichloride;polymer;

漆酚;三氯化钆;聚合物;

sodium gadolinium tungstate crystal

钨酸钆钠晶体

neodymium doped gadolinium gallium garnet crystal

掺钕钆镓石榴石晶体

gadolinium gallium garnet material

钆镓石榴石型铁氧体材料

Keywords sol-gel;gadolinium;DSA;degradation.;

溶胶-凝胶;钆;涂层电极(DSA);降解;

Keywords Terbium;gadolinium;tiron;fluorimetry;

铽;钆;钛铁试剂;荧光光度法;

ytterbium-doped gadolinium gallium garnet crystal

掺镱钆镓石榴石晶体

yttrium gadolinium aluminum garnet

钇铝石榴石

gadolinium cadmium tungstate single crystal

钨酸钆镉单晶

cadmium gadolinium tungstate crystal

钨酸钆镉晶体

gadolinium diethylene triamine pentaacetic acid

二乙烯三胺五乙酸钆

gadolinium diethylene triaminepenta acetate

二乙烯五胺乙酸钆

gadolinium gallium garnet (G.G.G.)

钆镓石榴石型铁氧体

neodymium-doped gadolinium gallium garnet

掺钕钆镓石榴石

potassium gadolinium tungstate crystal

钨酸钆钾晶体