Punit Prakash

Summary

Affiliation: UCSF
Location: San Francisco, USA

Publications

  1. ncbi Adaptive whitening in electromyogram amplitude estimation for epoch-based applications
    Punit Prakash
    Electrical and Computer Engineering Department, Worcester Polytechnic Institute, Worcester, MA 01609, USA
    IEEE Trans Biomed Eng 52:331-4. 2005
  2. ncbi Measurement of the specific heat capacity of liver phantom
    Punit Prakash
    Department of Biomedical Engineering, University of Wisconsin, Madison WI 53706, USA
    Physiol Meas 27:N41-6. 2006
  3. ncbi Current status of liver tumor ablation devices
    Ann P O'Rourke
    Department of Surgery, University of Wisconsin, Madison, WI 53792, USA
    Expert Rev Med Devices 4:523-37. 2007
  4. ncbi Design optimization of a robust sleeve antenna for hepatic microwave ablation
    Punit Prakash
    Department of Biomedical Engineering, University of Wisconsin, Madison, WI 53706, USA
    Phys Med Biol 53:1057-69. 2008
  5. ncbi An optimal sliding choke antenna for hepatic microwave ablation
    Punit Prakash
    Department of Radiation Oncology, University of California, San Francisco, CA 94143, USA
    IEEE Trans Biomed Eng 56:2470-6. 2009
  6. ncbi Implant strategies for endocervical and interstitial ultrasound hyperthermia adjunct to HDR brachytherapy for the treatment of cervical cancer
    Jeffery H Wootton
    Department of Radiation Oncology, University of California, San Francisco, CA 94115, USA
    Phys Med Biol 56:3967-84. 2011
  7. ncbi Considerations for theoretical modelling of thermal ablation with catheter-based ultrasonic sources: implications for treatment planning, monitoring and control
    Punit Prakash
    Thermal Therapy Research Group, Department of Radiation Oncology, University of California San Francisco, CA 94143, USA
    Int J Hyperthermia 28:69-86. 2012

Collaborators

Detail Information

Publications7

  1. ncbi Adaptive whitening in electromyogram amplitude estimation for epoch-based applications
    Punit Prakash
    Electrical and Computer Engineering Department, Worcester Polytechnic Institute, Worcester, MA 01609, USA
    IEEE Trans Biomed Eng 52:331-4. 2005
    ..The best multiple-channel whitening processor provided a 21.4%-22.5% improvement over single-channel unwhitened estimation in an EMG-to-torque application...
  2. ncbi Measurement of the specific heat capacity of liver phantom
    Punit Prakash
    Department of Biomedical Engineering, University of Wisconsin, Madison WI 53706, USA
    Physiol Meas 27:N41-6. 2006
    ..We also present dielectric properties for these phantoms measured from 0.7 to 20 GHz, including 2.45 GHz--a commonly used frequency for microwave hyperthermia and ablation...
  3. ncbi Current status of liver tumor ablation devices
    Ann P O'Rourke
    Department of Surgery, University of Wisconsin, Madison, WI 53792, USA
    Expert Rev Med Devices 4:523-37. 2007
    ..It focuses on probe design for radiofrequency ablation, microwave ablation and cryoablation, and compares the advantages and disadvantages of each ablation modality...
  4. ncbi Design optimization of a robust sleeve antenna for hepatic microwave ablation
    Punit Prakash
    Department of Biomedical Engineering, University of Wisconsin, Madison, WI 53706, USA
    Phys Med Biol 53:1057-69. 2008
    ..Moreover, the Bayesian VNSP algorithm finds an optimal solution saving 68.2% simulation of the evaluations compared to the standard sample-path optimization method...
  5. ncbi An optimal sliding choke antenna for hepatic microwave ablation
    Punit Prakash
    Department of Radiation Oncology, University of California, San Francisco, CA 94143, USA
    IEEE Trans Biomed Eng 56:2470-6. 2009
    ..The optimization procedure yielded antennas with reflection coefficients below -30 dB, which were capable of creating spherical ablation zones up to 2 cm in radius using 100 W input power at 2.45 GHz with treatment durations under 2 min...
  6. ncbi Implant strategies for endocervical and interstitial ultrasound hyperthermia adjunct to HDR brachytherapy for the treatment of cervical cancer
    Jeffery H Wootton
    Department of Radiation Oncology, University of California, San Francisco, CA 94115, USA
    Phys Med Biol 56:3967-84. 2011
    ....
  7. ncbi Considerations for theoretical modelling of thermal ablation with catheter-based ultrasonic sources: implications for treatment planning, monitoring and control
    Punit Prakash
    Thermal Therapy Research Group, Department of Radiation Oncology, University of California San Francisco, CA 94143, USA
    Int J Hyperthermia 28:69-86. 2012
    ..Additionally, we compared the impact of several indicators of thermal damage on predicted extents of ablation zones for planning and monitoring ablations with this modality...