Acoustic Radiation Force Impulse (ARFI) Imaging of Zebrafish Embryo by High-Frequency Coded Excitation Sequence

@article{Park2011AcousticRF,
  title={Acoustic Radiation Force Impulse (ARFI) Imaging of Zebrafish Embryo by High-Frequency Coded Excitation Sequence},
  author={Jinhyoung Park and Jungwoo Lee and Sien Ting Lau and Changyang Lee and Ying Huang and Ching-ling Lien and K. Kirk Shung},
  journal={Annals of Biomedical Engineering},
  year={2011},
  volume={40},
  pages={907-915}
}
Acoustic radiation force impulse (ARFI) imaging has been developed as a non-invasive method for quantitative illustration of tissue stiffness or displacement. Conventional ARFI imaging (2–10 MHz) has been implemented in commercial scanners for illustrating elastic properties of several organs. The image resolution, however, is too coarse to study mechanical properties of micro-sized objects such as cells. This article thus presents a high-frequency coded excitation ARFI technique, with the… CONTINUE READING

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