Patents by Inventor Shin-Yuan SU

Shin-Yuan SU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DUAL-FREQUENCY ULTRASOUND IMAGING OF CONTRAST AGENTS
    Publication number: 20090299189
    Abstract: A method and system for imaging a tissue having contrast agents dispersed therein by exciting nonlinear response of the contrast agents using dual-frequency ultrasound, including transmitting a dual-frequency ultrasound to a target zone having the contrast agents dispersed therein, both frequencies of the dual-frequency ultrasound being higher than a resonance frequency of the contrast agents, and a frequency difference between the frequencies of the dual-frequency ultrasound is within a predetermined range surrounding the resonance frequency of the contrast agents.
    Type: Application
    Filed: May 29, 2008
    Publication date: December 3, 2009
    Applicant: National Tsing Hua University
    Inventors: Chih-Kuang YEH, Shin-Yuan SU