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。
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。
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。
Signal Integrity(SI) is one of the most important problem in the area of high speed digital design.
信号完整性问题是目前高速数字设计领域最重要的问题之一。
Signal is in low frequency, while noise in high frequency and minutia in image is also in this area.
信号主要分布在低频区域，而噪声主要分布在高频区域，同时图像的细节也分布在高频区域。
EEG signal is characterized by high-dimension chaotic. The prediction of chaotic signal is an importance area of chaos theory and its application.
脑电(EEG)信号具有高维的混沌特性，混沌信号的预测是当前混沌理论与应用研究的一个重要方向。
The reference station needs to monitor and receive the high-accuracy navigation signal in the wide area DGPS, and to get more accuracy data of pseudo-range observation.
在GPS广域差分系统中，参考站需要进行高精度导航信号监测接收，并获得良好的伪距观测数据。
To do geology radar exploration in city area, the disturbing signal of high-voltage line is found on radar profile.
市区内进行地质雷达勘探，探测剖面往往受到高压电线的严重干扰。
They use multiple ultra-high intensity LEDs for smooth, bright lighting and unfiltered large-area precision photodiodes for better signal-to-noise ratio.
它采用多点超高亮度LED以提供柔和，明亮的光线配合无滤波大面积精确光电二极管以实现更好的信噪比。
They use multiple ultra-high intensity LEDs for smooth, bright lighting and unfiltered large-area precision photodiodes for better signal-to-noise ratio.
它采用多点超高亮度LED以提供柔和，明亮的光线配合无滤波大面积精确光电二极管以实现更好的信噪比。
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