Serena H Wong

Summary

Publications

  1. doi request reprint Capacitive micromachined ultrasonic transducers for therapeutic ultrasound applications
    Serena H Wong
    Department of Electrical Engineering, Stanford University, Stanford, CA 94309, USA
    IEEE Trans Biomed Eng 57:114-23. 2010
  2. pmc Evaluation of wafer bonded CMUTs with rectangular membranes featuring high fill factor
    Serena H Wong
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 55:2053-65. 2008
  3. doi request reprint Feasibility of MR-temperature mapping of ultrasonic heating from a CMUT
    Serena H Wong
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 55:811-8. 2008
  4. ncbi request reprint Finite element modeling and experimental characterization of crosstalk in 1-D CMUT arrays
    Baris Bayram
    Edward L Ginzton Laboratory, Stanford University, CA 94305, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 54:418-30. 2007
  5. ncbi request reprint Feasibility of noncontact intracardiac ultrasound ablation and imaging catheter for treatment of atrial fibrillation
    Serena H Wong
    Stanford University, Department of Electrical Engineering, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 53:2394-405. 2006

Detail Information

Publications5

  1. doi request reprint Capacitive micromachined ultrasonic transducers for therapeutic ultrasound applications
    Serena H Wong
    Department of Electrical Engineering, Stanford University, Stanford, CA 94309, USA
    IEEE Trans Biomed Eng 57:114-23. 2010
    ..The beam profile of the measured array deviated from the simulated one because of the crosstalk effects; the beamwidth matched within 10% and sidelobes increased by two times, which caused the measured gain to be 16.6 compared to 27.4...
  2. pmc Evaluation of wafer bonded CMUTs with rectangular membranes featuring high fill factor
    Serena H Wong
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 55:2053-65. 2008
    ..This contributed to a loss of output pressure; for this reason our rectangular design was unsuitable for CW operation in immersion...
  3. doi request reprint Feasibility of MR-temperature mapping of ultrasonic heating from a CMUT
    Serena H Wong
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 55:811-8. 2008
    ..This 2.51 mm by 2.32 mm, unfocused CMUT heated a HIFU phantom by 14 degrees C in 2.5 min. This temperature rise was successfully monitored by MR thermometry in a 3.0 T General Electric scanner...
  4. ncbi request reprint Finite element modeling and experimental characterization of crosstalk in 1-D CMUT arrays
    Baris Bayram
    Edward L Ginzton Laboratory, Stanford University, CA 94305, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 54:418-30. 2007
    ..Lamb wave modes, A0 and S0, were also observed with crosstalk levels of -40 dB and -65 dB, respectively. We observed excellent agreement between the finite element and the experimental results...
  5. ncbi request reprint Feasibility of noncontact intracardiac ultrasound ablation and imaging catheter for treatment of atrial fibrillation
    Serena H Wong
    Stanford University, Department of Electrical Engineering, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 53:2394-405. 2006
    ..In simulations and proof-of-concept experiments, we show a 37 degrees C temperature rise in the lesion location and demonstrate the possibility of lesion imaging...