CLIA using acridinium ester derivatives as chemiluminescent label has advantages of low background and high signal-to-noise ratio.
以吖啶酯衍生物为发光标记物的CLIA的特点是:自然本底低和信噪比高。
The high signal of STIR sequence was restrained.
ST序列中病灶信号被抑制。
DWI in injury showed different degrees of high signal.
损伤处的DWI图像为不同程度的高信号。
Whole body images showed the high signal intensity in tumor and liver.
全身成像显示了在肿瘤和肝脏的高信号强度。
The abnormal high signal intensity area of DWI became enlarged with the time coursing.
DWI上的异常高信号区随时间推移,逐渐增大。
Fig. 2 High signal intensity in the corticospinal tract on T2-weighted images of Case 3.
图2。病例3患者于T2像上见皮质脊髓束区高信号病灶。
Successful seismic inversion usually requires a high signal-to-noise ratio and a large bandwidth.
成功的地震反演通常需要数据具有较高的信噪比和较宽的带宽。
In this case, the very high signal in both lesions on the T1-weighted images suggests fat content.
在本例,两者在T1序列上显示高信号提示脂性成分。
FLAIR is a T2 image with black CSF. As on T2 images, any pathology would have high signal – white.
FLAIR是一个脑脊液显示黑色的T2图像,当在T2的图像的时候,任何病理情况都有一个高的信号-白色。
The conduction of special cable and special phase lock loop technology makes high signal more accurate;
特种的传导电缆和特殊的锁相环技术使高度信号更精准;
DDS Chip AD9850 has precise output frequency, small frequency interval, and high signal to noise ratio.
DDS芯片AD 9850具有输出频率精确、频率间隔小、易于调谐、信噪比高等优点。
Going even lower, there is a more subtle, scattered, and more medially distributed region of abnormally high signal.
在向更低的平面,可以看到异常高信号散落分布在一些细小区域。
Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment.
结果表明,大信号增益公式可圆满地解释自由电子激光器实验中激光输出饱和现象。
Objective: To explore the relationship between lumbar disc high signal area in MRI and lumbar intervertebral low back pain.
目的:探讨腰椎间盘MRI高信号区与椎间盘源性下背痛的相关性。
In practice though, you're going to find it hard to hit that unless you're constantly in very high signal areas downloading movies.
实际上,你很少需要用到这么多的流量,除非你持续在强信号区下载电影。
Results: 4of 10 cases were secondary DI. They showed the disappear of high signal (at T1WI) of the posterior lobe of pituitary gland.
结果10例病人(其中4例为继发性尿崩症)均表现为正常短T1信号的消失。
Under the impact of a large hammer, a high signal noise ratio of the force and velocity can be acquired in the high-strain dynamic testing.
高应变动力试桩法采用数吨重锤锤击,同时实测了桩顶的力信号和速度信号,具有很高的信噪比。
Direct downgoing wave in VSP data has strong energy and high signal-noise ratio, which favours the calculation of absorption para - meters.
VSP资料的直达下行波能量强,信噪比高,为求取吸收参数提供了有利条件。
At the same time, we combine the dynamic filter technique which chose different passband with different depth to hold the high signal-to-noise ratio.
同时融入动态滤波技术,根据不同深度选择了不同的通带范围,有效地保证了信号的信噪比。
By this filter, the shift, scale and rotation invariant optical pattern recognition was realized with a high signal noise ratio of correlation output.
用这种滤波器实现了平移、旋转、尺度三重不变光学图像识别,且有较高的信噪比。
The storage system has many advantages as follows: real-time processing, good imaging quality, high signal to noise ratio, and it can be used repeatedly.
实验表明存储系统具有实时处理,成像质量好,信噪比高和能反复使用等优点。
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。
It has been proved that this method of migration has a lot of merits - high signal to noise ratio, no arc noise of migration and the high speed of calculation.
实线证明这种偏移具有讯噪比高、无偏移弧噪声和运算速度高等特点。
There is focal high signal in the peripheral left frontal region (arrow) which corresponded to an area of acute infarct on diffusion weighted images and ADC map.
在左侧额叶外周可见高信号影(箭头),在弥散序列和ADC图像上符合急性梗塞。
High signal to noise ratio is the basic one in the three factors of high resolution exploration, so without it the high resolution and high fidelity can't exist.
高分辨率勘探三要素中,高信噪比是基础,没有高信噪比就没有高分辨率和高保真度。
However, a solid mass showing nonspecific low to intermediate signal intensity on T1-weighted images and high signal intensity on T2-weighted images is also not uncommon.
然而实性的肿块在T1序列上显示低到中度信号,T2高信号的表现也不是罕见的。
Figure 1 and Figure 2: Axial T2 weighted images demonstrate diffuse high signal throughout the supratentorial white matter involving the centrum semiovale and corona radiata.
图1和图2:轴位t2序列显示整个幕上白质区弥漫性的高信号影,累及半卵圆中心和放射冠区。
In this spectroscopy, both laser frequency and Zeeman effect of a sample are modulated, and then the signal with high signal to noise will be obtained by double demodulation.
它同时对激光频率和样品的塞曼效应进行调制,然后通过双解调来提取微弱的光谱信号。
Its major features include synchronous array remote surveys for different geographic coordinates points with high signal to noise ratio, high resolution and good effectiveness.
同步阵列遥测不同地理坐标点的电磁场,具有高信噪比、高分辨率和高效率;
Its major features include synchronous array remote surveys for different geographic coordinates points with high signal to noise ratio, high resolution and good effectiveness.
同步阵列遥测不同地理坐标点的电磁场,具有高信噪比、高分辨率和高效率;
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