Dual-frequency transducer for nonlinear contrast agent imaging

@article{Guiroy2012DualfrequencyTF,
  title={Dual-frequency transducer for nonlinear contrast agent imaging},
  author={A. Guiroy and Franck Levassort and Erling Ringgaard and Rasmus Lou-Moeller and Tomasz Zawada and Anthony Novell and J. M. Gregoire and Ayache Bouakaz},
  journal={2012 IEEE International Ultrasonics Symposium},
  year={2012},
  pages={1-4}
}
A new transducer for superharmonic and subharmonic contrast imaging was designed. This transducer was constituted of two elements: the outer low frequency (LF) element was centered at 4 MHz while a high frequency element (HF) was centered at 14 MHz. The center element was pad printed using InSensorTM TF2100 PZT paste. The outer element was mould with FerropermTM Pz26 and a curved porous FerropermTM Pz37 was used as backing. Each piezoelectric element was characterized to deduce… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 13 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 34 references

optimised properties of high frequency transducers based on curved piezoelectric thick films obtained by pad printing process

  • E. Filoux, r. lou-moeller, s. callé, m. lethiecq, F. levassort
  • Adv. Appl. Ceram., vol. 112, pp. 75–78, Feb. 2013…
  • 2013
Highly Influential
4 Excerpts

Time-domain reconstruction methods for ultrasonic array imaging

  • F. lingvall
  • Ph.d. thesis, signals and systems dept., Uppsala…
  • 2004
Highly Influential
3 Excerpts

Theoretical analysis of single element transducer using a hybrid Fd- PsTd model

  • E. Filoux, F. levassort, s. calle, d. certon, m. lethiecq
  • Ultrasonics, vol. 49, pp. 611–614, dec. 2009.
  • 2009
1 Excerpt

Similar Papers

Loading similar papers…