2019-10-01
3D high frame rate flow measurement using a prototype matrix transducer for carotid imaging
Publication
Publication
Presented at the
2019 IEEE International Ultrasonics Symposium, IUS 2019 (October 2019), Glasgow
To accurately investigate the state of the carotid artery by the local haemodynamics and motion of the plaque using ultrasound, high-frame rate volumetric imaging is necessary. We have specifically designed a matrix array for this purpose. In this proceeding we will focus on imaging a volumetric flow profile using this matrix. For this purpose, we extend a fast frequency domain vector flow imaging method to 3D and perform measurements on a flow phantom. The results indicate that it is feasible to estimate 3D velocity vectors on a 3D grid using our matrix transducer and the proposed algorithm.
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doi.org/10.1109/ULTSYM.2019.8925780, hdl.handle.net/1765/123714 | |
2019 IEEE International Ultrasonics Symposium, IUS 2019 | |
Organisation | Erasmus MC: University Medical Center Rotterdam |
Fool, F. (Fabian), Verweij, M., Vos, R., Shabanimotlagh, M., Soozande, M., Mozaffarzadeh, M. (Moein), … de Jong, N. (2019). 3D high frame rate flow measurement using a prototype matrix transducer for carotid imaging. In IEEE International Ultrasonics Symposium, IUS (pp. 2242–2245). doi:10.1109/ULTSYM.2019.8925780 |