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| Content Provider | IET Digital Library |
|---|---|
| Author | Li, Hua Meng, Xiaohui Wang, Junlin Hao, Chengpeng Xiao, Ling |
| Abstract | Synthetic aperture sequential beamforming (SASB) is a two-stage delay-and-sum beamforming procedure, which can be applied to B-mode imaging with an implementation of low complexity compared to the traditional synthetic transmit aperture imaging. A new SASB imaging scheme in order to compensate the effects of axial motion is proposed. The velocity and direction of the motion can be evaluated by cross-correlation between specific beams according to adjacent focus of the SASB. The performance assessment, conducted by using simulated data, reveals that the proposed method can correct the positions of tissue motion without extra firings. |
| Starting Page | 14 |
| Ending Page | 15 |
| Page Count | 2 |
| ISSN | 00135194 |
| Volume Number | 52 |
| e-ISSN | 1350911X |
| Issue Number | Issue 1, Jan (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/52/1 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.0314 |
| Journal | Electronics Letters |
| Publisher Date | 2015-11-26 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Axial Motion Estimation B-mode Imaging Biology And Medical Computing Biomedical Ultrasonics Computer Vision And Image Processing Technique LaTeX Submissions Medical Image Processing Motion Compensation Motion Compensation Method Motion Estimation Optical, Image And Video Signal Processing Patient Diagnostic Method And Instrumentation SASB Imaging Sonic And Ultrasonic Application Sonic And Ultrasonic Radiation Synthetic Aperture Sequential Beamforming Ultrasonic Imaging |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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