The digital beam forming technique can improve the contrast, lateral and axial resolution of ultrasound imaging equipment.
数字声束形成技术可以提高超声成像设备的对比分辨力、横向和纵向分辨力。
Prestack depth migration is an ideal technique for seismic data imaging in the regions with complex structural conditions and severely changeable lateral velocities.
叠前深度偏移技术是解决复杂构造和速度横向变化剧烈地区的地震资料成像问题的理想技术。
The case study shows that using this technique can be able to further improve the precision of stacking velocity and imaging in complex structural areas or with big variation of lateral velocity.
实际处理表明，该技术能进一步提高叠加速度的精度，改善构造复杂区或速度横向变化较大时的叠加成像。
Conclusion The lateral pterygoid muscle, styloid process, pterygoid process and its medial, lateral pterygoid plate were important anatomical marks for CT imaging diagnosis.
结论翼外肌、茎突、翼突及其内、外侧板是CT等影像诊断的重要解剖学标志。
Based on the principles that lateral offset-focus feed makes the antenna pattern deflect an angle, the multi-beam antenna can be used in passive imaging system.
本文首先分析了焦平面阵列馈源横向偏焦产生多波束的原理，并采用面电流法对偏焦抛物面天线方向图进行了编程计算。
In order to increase frame rate and lateral resolution and reduce the cost and complexity of the imaging systems, Synthetic Receive Aperture.
这种方法可以实现利用较少的接收通道实现较大的接收孔径，提高图像的横向分辨率。
Conclusion: Meningiomas of lateral ventricle have characteristic presentation on ct and MR imaging, and when combined with clinical data ct and MRI can elevate the accuracy of diagnosis.
结论侧脑室内脑膜瘤的CT、MRI表现具有一定的特征性，结合临床资料可提高诊断准确性。
Objective To explore the clinical and imaging features of primary lateral sclerosis (PLS).
目的探讨原发性侧索硬化(PLS)的临床和影像学特征。
In order to increase frame rate and lateral resolution and reduce the cost and complexity of the imaging systems, Synthetic Receive Aperture (SRA) imaging was proposed.
这种方法可以实现利用较少的接收通道实现较大的接收孔径，提高图像的横向分辨率。
Because of the lateral velocity varying in complex geologic areas, some conventional imaging methods can not fulfill the correct image of complex fault blocks.
在复杂构造地区，地震速度横向变化大，常规偏移方法已无法完成复杂断块的正确成像。
In many sensing applications, an imaging spot must be received in the image plane with detector to extract the data of spatial depth and lateral position of the object.
在传感技术的许多应用中，经常需要用探测器在象面上接收一个成象斑点，以便从中提取空间深度和位置信息。
In many sensing applications, an imaging spot must be received in the image plane with detector to extract the data of spatial depth and lateral position of the object.
在传感技术的许多应用中，经常需要用探测器在象面上接收一个成象斑点，以便从中提取空间深度和位置信息。
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