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Extension of Fourier-Based Techniques for Ultrafast Imaging in Ultrasound With Diverging Waves
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Miaomiao Varray, François Besson, Adrien Carrillo, Rafael E. Viallon, Magalie Garcia, Damien Thiran, Jean-Philippe Friboulet, Denis Liebgott, Hervé Bernard, Olivier |
| Copyright Year | 2016 |
| Abstract | Ultrafast ultrasound imaging has become an intensive area of research thanks to its capability in reaching high frame rates. In this paper, we propose a scheme that allows the extension of the current Fourier-based techniques derived for planar acquisition to the reconstruction of sectorial scan with wide angle using diverging waves. The flexibility of the proposed formulation was assessed through two different Fourier-based techniques. The performance of the derived approaches was evaluated in terms of resolution and contrast from both simulations and in vitro experiments. The comparisons of the current state-of-the-art method with the conventional delay-and-sum technique illustrated the potential of the derived methods for producing competitive results with lower computational complexity. |
| Starting Page | 2125 |
| Ending Page | 2137 |
| Page Count | 13 |
| File Format | PDF HTM / HTML |
| DOI | 10.1109/TUFFC.2016.2616300 |
| PubMed reference number | 27740480 |
| Journal | Medline |
| Volume Number | 63 |
| Alternate Webpage(s) | https://infoscience.epfl.ch/record/221583/files/UFFC_Sectorial_2016.pdf |
| Alternate Webpage(s) | http://www.biomecardio.com/publis/ieeeuffc16b.pdf |
| Alternate Webpage(s) | https://www.creatis.insa-lyon.fr/~bernard/publis/uffc_2016_zhang.pdf |
| Alternate Webpage(s) | https://doi.org/10.1109/TUFFC.2016.2616300 |
| Journal | IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
