Design and test of a 3D printed acoustic fresnel lens

G. B. Torri, M. Signorelli, C. H. Huang, R. Haouari, S. Mao, X. XRottenberg

研究成果: Conference contribution

摘要

Focused ultrasound has a variety of applications. High-intensity ultrasound is becoming a common tool in medicine for non-invasive interventions such as tissue ablation of cancer tumors. Low intensity focused acoustic waves can also be employed for other applications such as tissue stimulation, particle tweezing or imaging. In this work a preliminary study on the focusing properties of 3D printed acoustic lenses based on Fresnel zone plate theory was done. A finite element model was used to validate the design. A design was fabricated by means of 3D printing. Two measurement setups are were used to characterize the acoustic properties of the lens. Good qualitative agreement is observed between simulation and measurement data.

原文English
主出版物標題2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1-4
頁數4
ISBN(電子)9781538623596
DOIs
出版狀態Published - 2018 五月 30
事件19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018 - Toulouse, France
持續時間: 2018 四月 152018 四月 18

出版系列

名字2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018

Other

Other19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018
國家France
城市Toulouse
期間18-04-1518-04-18

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Fluid Flow and Transfer Processes
  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Modelling and Simulation
  • Mechanical Engineering

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  • 引用此

    Torri, G. B., Signorelli, M., Huang, C. H., Haouari, R., Mao, S., & XRottenberg, X. (2018). Design and test of a 3D printed acoustic fresnel lens. 於 2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018 (頁 1-4). (2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EuroSimE.2018.8369933