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。
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。
With these parameters chosen, the noise can be controlled and the lateral resolution is enhanced, thus it is easier to detect the details of adhesive and defects.
选择该参数,可得到噪声低、分辨率较高的结果,从而可提高检测精度。
Dynamic focusing is an effective method to keep high lateral resolution of OCT.
OCT的动态聚焦是一种在大成像深度范围内保证横向分辨率的有效方法。
With the method of dynamic focus, the focus point can be located in the coherence gate during the whole depth scanning. So, the lateral resolution keeps constant.
采用了动态聚焦的方法,能使整个扫描过程中,焦点一直落在相干门内,保证横向分辨率是不变的。
Acoustic holography has attained a high lateral resolution but a poor axial resolution.
感音全息摄影技术已经取得了较高的横向分辨率,但轴向分辨率并不理想。
The key to thin layer interpretation is to improve the vertical and lateral resolution of seismic record.
薄层解释的关键在于提高地震记录的纵、横向分辨率。
The alias, frequency dispersion and lateral resolution of migrated seismic section are analysed in detail in this paper.
本文对偏移剖面上的假频、频散和横向分辨力作了比较系统的论述。
The aperture focusing technology is an effective means of the improving near field lateral resolution in ultrasonic diagnostic B-sanner.